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MIAMI-DADE COUNTY PUBLIC SCHOOLS

Internal Audit Report

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Investigation And Forensic Accounting Review Of A Billing Scheme To Defraud The School Board Of Miami-Dade County

Our Investigation Uncovered That An Employee Of A Vendor Colluded With A Miami-Dade County Public School Employee To Inflate 24 Invoices A Total Of $198,307.

JANUARY 2011 OFFICE OF MANAGEMENT AND COMPLIANCE AUDITS

THE SCHOOL BOARD OF MIAMI-DADE COUNTY, FLORIDA Ms. Perla Tabares Hantman, Chair Dr. Lawrence S. Feldman, Vice Chair Dr. Dorothy Bendross-Mindingall Mr. Carlos L. Curbelo Mr. Renier Diaz de la Portilla Dr. Wilbert “Tee” Holloway Dr. Martin Karp Dr. Marta Pérez Ms. Raquel A. Regalado

Mr. Alberto M. Carvalho Superintendent of Schools

Mr. Jose F. Montes de Oca, CPA Chief Auditor Office of Management and Compliance Audits

Contributors to this Report: Mr. Julio C. Miranda, CPA, CFE Additional Contributors: Mr. Jon Goodman, CPA Ms. Maria A. Curbelo Ms. Terri A. Chester Mr. Luis O. Baluja Reviewed by: Ms. Maria T. Gonzalez, CPA

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Miami-Dade County Public Schools giving our students the world

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Miami-Dade County School Board

Superintendent of Schools Alberto M. Carvalho Chief Auditor Jose F. Montes de Oca, CPA

January 24, 2011 Members of The School Board of Miami-Dade County, Florida Members of The School Board Audit Committee Mr. Alberto M. Carvalho, Superintendent of Schools

Perla Tabares Hantman, Chair Dr. Lawrence S. Feldman, Vice Chair Dr. Dorothy Bendross-Mindingall Carlos L. Curbelo Renier Diaz de la Portilla Dr. Wilbert “Tee” Holloway Dr. Martin Karp Dr. Marta Pérez Raquel A. Regalado

Ladies and Gentlemen: During the summer 2010, our office conducted an investigation and forensic accounting review to assist the Miami field office of the Federal Bureau of Investigation (FBI) uncover a billing scheme in which an employee of a vendor had colluded with an employee of Miami-Dade County Public Schools (M-DCPS) to defraud the District and the vendor. Our investigation established that a substantial fraud had been perpetrated against the District by the suspect employees. On Friday January 14, 2011 at the United States District Court, Southern District of Florida, Mr. Ronald M. Johnson, formerly employed by M-DCPS in the Facilities Operations division as a Coordinator III, was sentenced to 21 months in federal prison and three years of probation. Mr. Johnson was sentenced after having pleaded guilty to conspiracy to commit mail fraud. The amount defrauded to M-DCPS from this scheme was $198,307. Part of the sentencing included restitution of the full amount to M-DCPS. The result of the investigation was previously discussed with the Superintendent of Schools and is being presented to you since it is no longer a confidential matter. This investigation and forensic review was predicated on a referral from the FBI to the Superintendent, and the primary objective was to determine the magnitude of fraudulent activity that may have occurred and the parties involved. Based on the limited scope of our review, and in the interest of preventing future fraud and abuse, we have initiated a full audit of the billing, inspection and payment practices for like-kind facilities contractual payments at Facilities Operations. While trying to establish grounds for dismissal of this employee, we found out that Mr. Johnson had submitted an application to retire from M-DCPS and had elected to transfer his retirement proceeds to an investment plan, which would have given him complete custody of all proceeds. We immediately contacted the Florida Retirement System (FRS) and requested that these proceeds not be transferred until the resolution of this case. We were informed by a representative from FRS that the transfer has not been made pending the outcome of this case. Although we do not know the exact value of Mr. Johnson’s retirement account, we estimate, based on his salary and years of employment, that it should be sufficient to make full restitution. We have been in contact with the School Board Attorney’s Office to formally request that the FRS reimburse M-DCPS the $198,307 from Mr. Johnson’s account. Sincerely,

Jose F. Montes de Oca, CPA, Chief Auditor Office of Management and Compliance Audits JFM:la L094 cc:

Mr. Walter J. Harvey Dr. Richard H. Hinds

Mr. Jaime G. Torrens Mr. Charles J. Hurley

Office of Management and Compliance Audits School Board Administration Building • 1450 N.E. 2nd Ave. • Suite 415 • Miami, FL 33132 305-995-1436 • 305-995-1331 (FAX) • http://mca.dadeschools.net

August 26, 2010 Mr. Alberto M. Carvalho, Superintendent 1450 N. E. Second Avenue Miami, Florida 33132 Re:

Preliminary Investigation and Forensic Accounting Review of Invoices Submitted By and Payments Made To Gomez & Son Fence

Dear Mr. Carvalho: At your request, we have performed the subject investigation and forensic accounting review. As you may be aware, the review resulted from a referral from the Miami field office of the Federal Bureau of Investigation (FBI) notifying the Miami-Dade County School District (District) of a suspected billing scheme in which an employee of a vendor had colluded with a Miami-Dade County Public Schools (M-DCPS) employee to defraud the District. The preliminary investigation confirmed that a substantial fraud had been perpetrated against the District by the suspect employee. What follows is part of an ongoing investigation. We caution against dissemination of any of this information to parties outside those informed in this communication, as this action may compromise the integrity of the investigation and could possibly be construed as interfering with a criminal investigation. Mr. Ronald M. Johnson, employed by M-DCPS in the Facilities Operations division as a Coordinator III, provided a voluntary written confession to personnel of the Office of Management and Compliance Audits stating that he approved 24 invoices that were inflated by a total of $198,307 beyond the value of goods and services received. Mr. Johnson detailed that he conspired with Mr. Jorge Molina, an employee of Gomez & Son Fence, a bona fide corporation established in 1990, to “overbill” the District for furnishing and installing fences and gates at various locations throughout the District. Mr. Johnson also admitted that he received from Mr. Molina 50% of the overbilled amount as monetary compensation for his involvement. In his confession, Mr. Johnson indicated his remorse, his desire to make full restitution, and pledged his full cooperation in the investigation.

Office of Management and Compliance Audits School Board Administration Building • 1450 N.E. 2nd Ave. • Suite 415 • Miami, FL 33132 305-995-1318 • 305-995-1331 (FAX) • http://mca.dadeschools.net

Preliminary Investigation and Forensic Accounting Review of Invoices Submitted By and Payments Made To Gomez & Son Fence August 26, 2010 Page 2 of 2 Additionally, Gomez & Son Fence notified the District on June 4, 2010, through affidavits that it had not received $490,565 in payments due to the company based on invoices it submitted to M-DCPS. Our investigation determined that 17 checks totaling $490,565 were issued and payable to Gomez & Son Fence; however, the checks had been fraudulently endorsed as and deposited into a bank account owned by Gomes and Sons Fence Corp., a corporation established by Mr. Jorge Molina in 2003. This investigation and forensic review was predicated on a referral from the FBI, and the primary objective was to determine the magnitude of fraudulent activity that may have occurred and the parties involved. Based on the limited scope of our review, and in the interest of preventing future fraud and abuse, we are considering adding a full audit of the billing, inspection and payment practices for like-kind facilities contractual payments to the Audit Plan of the Office of Management and Compliance Audits. During our investigation, we worked cooperatively with the Miami-Dade County Schools Police department and the FBI. We will provide a copy of our report and supporting documentation to the FBI Miami field office pursuant to their request. Sincerely,

Jose F. Montes de Oca, CPA, Chief Auditor Office of Management and Compliance Audits JFM:JCM:jg

cc:

Charles J. Hurley, Miami-Dade Schools Police Department Brannon Baxter, Miami Field Office, Federal Bureau of Investigation

TABLE OF CONTENTS Page Number Introduction ................................................................................................................ 1 Amount Overbilled Based On Written Confession ............................................................................................... 2 Payments Inappropriately Endorsed And Deposited Into Gomes Bank Account ........................................................................ 4 Flowchart: Transactional Overview ............................................................................ 5 Appendices Appendix A: Corporate Filings With Florida Department Of State Gomez & Son Fence Corp.................................................................................... 6 Appendix B: Corporate Filings With Florida Department Of State Gomes And Sons Fence Corp. ............................................................................. 8 Appendix C: Portions Of Bid Contract Between M-DCPS And Gomez & Son Fence ..................................................... 12 Appendix D: Example Of Invoice Presented To District By Gomez & Son Fence .................................................................... 14 Appendix E: Example Of Affidavit For Endorsem*nt And Non-Receipt Of Payment Claims By Gomez & Son Fence .......................................................... 15 Appendix F: Example Of Cleared Check Inappropriately Endorsed And Deposited In Gomes And Sons Fence Corp. ...................................................... 16

INTRODUCTION Bid No. 127-EE10, Furnish and Install Fence and Gates, was awarded by the School Board on November 16, 2005, through a competitive process to Gomez & Son Fence (Gomez), as the primary awardee (refer to Appendix C on pages 12-13 for portion of bid contract between M-DCPS and Gomez). Gomez had been a bona fide corporation incorporated in Florida in 1990 and recently dissolved on September 25, 2009 (refer to Appendix A for corporate information on pages 6 and 7). The initial award period of the bid contract was December 11, 2005 through December 10, 2006. The contract was renewed annually for two additional years ending December 10, 2008. Total payments to Gomez from January 28, 2005 through September 21, 2007 were $2,176,539. Those invoices and payments received from and paid to Gomez prior to December 11, 2005 reviewed by us were made under construction bid 027-CE10. Gomez notified the Miami-Dade County School District (District) on June 4, 2010, through Affidavits for Endorsem*nt and Non-Receipt of Payment Claims (refer to Appendix E for example on page 15) that it had not received $490,565 in payments due to Gomez, based on invoices that Gomez had submitted to the District. On July 16, 2010, the Federal Bureau of Investigation (FBI) advised Miami-Dade County Public Schools (M-DCPS) of a suspected billing scheme in which an employee of a vendor had colluded with an employee of M-DCPS to defraud the District. On August 13 and 16, 2010, Mr. Ronald M. Johnson, an employee of M-DCPS working as a Coordinator III in Facilities Operations confessed to personnel of the Office of Management and Compliance Audits that he and Mr. Jorge Molina, an employee of Gomez, had defrauded the District by conspiring to substantially inflate invoices and corresponding payments beyond the value of goods and services provided. Mr. Jorge Molina, an employee of Gomez had filed with the Secretary of State of the State of Florida to establish and incorporate a new company named Gomes and Sons Fence Corp (Gomes) on April 24, 2003 (refer to Appendix B on pages 8-11 for corporate information). Based on evidence reviewed, 17 checks from M-DCPS payable to Gomez totaling $490,565 were endorsed as Gomes and deposited in a bank account owned by the company established by Mr. Molina, where he was the president and registered agent.

AMOUNT OVERBILLED BASED ON WRITTEN CONFESSION On August 13 and 16, 2010, we interviewed Mr. Ronald M. Johnson, an employee of MDCPS working as a Coordinator III in Facilities Operations. He indicated to us that he and Mr. Jorge Molina, an employee of Gomez, had defrauded the District by conspiring to substantially inflate invoices and corresponding payments beyond the value of goods and services provided. According to Mr. Johnson, this was done with work orders from schools and departments for minor work not delineated on the bid contract or from requests associated with larger projects. He indicated that Mr. Molina would submit the inflated invoice and Mr. Johnson would approve it to be processed for payment. Mr. Johnson stated that he was notified by Mr. Molina as to the amount of “overbilling” or “overage” contained in each invoice and that such amount would be split evenly between them. According to Mr. Johnson, he was paid his share under this arrangement, with checks provided by Mr. Molina that were drawn from the Gomes’ bank account. During the course of our interviews with Mr. Johnson, he voluntarily provided a written confession to the Office of Management and Compliance Audits stating that he approved 24 invoices that were inflated by a total of $198,307 beyond the value of goods and services received. The confession indicated his remorse, his desire to make full restitution, and pledged his full cooperation. The schedule on page 3 details the amounts and related documentary evidence of overbilling admitted to in the written confession. Of the total overbillings, and based on the checks issued to Gomez by MDCPS, we traced $135,333 to checks deposited into the bank account owned by Gomez, whereas $56,974 was traced to checks deposited in an account owned by Gomes, and $6,000 was not determinable.

AMOUNT OVERBILLED BASED ON WRITTEN CONFESSION Purchase Invoice Invoice Invoice Overbilled Order Number Date Amount Amount Number 1965 12/05/05 $10,000.00 $10,000.00 K-02263810 2169 03/31/06 52,911.00 10,000.00 K-02263915 2394 07/25/06 78,128.00 K-02263810 Note (1) 2545 10/30/06 43,960.00 10,000.00 K-02276815 2597 11/08/06 8,250.00 4,000.00 K-02276815 2599 11/08/06 9,296.00 9,296.00 K-02276815 2606 11/15/06 9,890.00 9,890.00 K-02276815 2609 11/15/06 9,242.00 9,242.00 K-02276815 2623 11/15/06 9,648.00 9,648.00 K-02276815 2631 11/17/06 9,517.00 9,517.00 K-02276815 2632 11/17/06 9,994.00 3,000.00 K-02276815 2634 01/22/07 59,395.00 10,000.00 K-02276815 2641 11/21/06 9,980.00 4,000.00 K-02276815 2661 01/22/07 51,980.00 10,000.00 K-02276815 2729 02/09/07 89,821.00 10,000.00 K-02276815 2730 02/14/07 9,750.00 9,750.00 K-02276815 2737 02/26/07 9,855.00 9,855.00 K-02276815 2738 02/26/07 9,885.00 9,885.00 K-02276815 2741 03/02/07 9,600.00 8,100.00 K-02276815 2747 03/08/07 9,734.00 9,734.00 K-02276815 2748 03/08/07 9,390.00 9,390.00 K-02276815 2759 03/22/07 20,780.00 7,000.00 K-02276815 2765 03/26/07 87,616.00 10,000.00 K-02276815 6,000.00 Note (2) TOTAL $198,307.00 Notes: (1)

(2)

Invoices 2394 and 1965 are billings for the same project for which the employee admitted overbilling $10,000. Internal information not available; however, employee admitted taking $6,000.

PAYMENTS INAPPROPRIATELY ENDORSED AND DEPOSITED INTO GOMES BANK ACCOUNT Gomez & Son Fence notified the District on June 4, 2010, through Affidavits for Endorsem*nt and Non-Receipt of Payment Claims, that it had not received $490,565 in payments it was due based on invoices it submitted to M-DCPS (refer to Appendix D for example on page 14). Based on our review and analysis of data contained in the District’s internal accounting system, including purchase orders, invoices and cleared checks, the total amount issued by M-DCPS to Ms. Caridad Gomez D/B/A Gomez & Son Fence, corresponding to invoices submitted by Gomez during the period of January 28, 2005 through September 21, 2007, was $2,176,539. Of this amount, 17 checks totaling $490,565 were inappropriately endorsed as GOMES AND SONS FENCE CORP. (refer to Appendix F for example of inappropriate endorsem*nt on page 16) and deposited into that bank account at BankUnited, FSB. The table below summarizes the checks and related information: M-DCPS Checks Issued to Gomez But Endorsed As And Deposited Into Gomes Bank Account Check Check Check Date Number Amount January 28, 2005 November 18, 2005 December 21, 2005 March 17, 2006 August 11, 2006 September 22, 2006 November 3, 2006 November 9, 2006 November 22, 2006 January 19, 2007 February 23, 2007 March 9, 2007 March 23, 2007 March 30, 2007 April 20, 2007 June 11, 2007 September 21, 2007 TOTAL

456270 486243 489423 496569 511373 515095 519024 519729 520966 525189 528803 530131 531680 532432 534473 541528 549716

$ 21,408.00 3,040.00 29,102.90 34,291.50 22,017.00 7,270.00 15,874.00 4,501.00 11,958.00 26,645.00 13,323.00 124,516.00 21,635.00 22,174.00 24,244.00 34,812.00 73,754.00 $ 490,565.40

FLOWCHART: TRANSACTIONAL OVERVIEW

Appendix A: Page 1 of 2

Appendix A: Page 2 of 2

Appendix B: Page 1 of 4

Appendix B: Page 2 of 4

Appendix B: Page 3 of 4

Appendix B: Page 4 of 4

Appendix C: Page 1 of 2

Appendix C: Page 2 of 2

Appendix D: Page 1 of 1

Appendix E: Page 1 of 1

Appendix F: Page 1 of 1

The School Board of Miami-Dade County, Florida, adheres to a policy of nondiscrimination in employment and educational programs/activities and programs/activities receiving Federal financial assistance from the Department of Education, and strives affirmatively to provide equal opportunity for all as required by: Title VI of the Civil Rights Act of 1964 - prohibits discrimination on the basis of race, color, religion, or national origin. Title VII of the Civil Rights Act of 1964, as amended - prohibits discrimination in employment on the basis of race, color, religion, gender, or national origin. Title IX of the Education Amendments of 1972 - prohibits discrimination on the basis of gender. Age Discrimination in Employment Act of 1967 (ADEA), as amended - prohibits discrimination on the basis of age with respect to individuals who are at least 40. The Equal Pay Act of 1963, as amended - prohibits sex discrimination in payment of wages to women and men performing substantially equal work in the same establishment. Section 504 of the Rehabilitation Act of 1973 - prohibits discrimination against the disabled. Americans with Disabilities Act of 1990 (ADA) - prohibits discrimination against individuals with disabilities in employment, public service, public accommodations and telecommunications. The Family and Medical Leave Act of 1993 (FMLA) - requires covered employers to provide up to 12 weeks of unpaid, job-protected leave to "eligible" employees for certain family and medical reasons. The Pregnancy Discrimination Act of 1978 - prohibits discrimination in employment on the basis of pregnancy, childbirth, or related medical conditions. Florida Educational Equity Act (FEEA) - prohibits discrimination on the basis of race, gender, national origin, marital status, or handicap against a student or employee. Florida Civil Rights Act of 1992 - secures for all individuals within the state freedom from discrimination because of race, color, religion, sex, national origin, age, handicap, or marital status. School Board Rules 6Gx13- 4A-1.01, 6Gx13- 4A-1.32, and 6Gx13- 5D-1.10 - prohibit harassment and/or discrimination against a student or employee on the basis of gender, race, color, religion, ethnic or national origin, political beliefs, marital status, age, sexual orientation, social and family background, linguistic preference, pregnancy, or disability. Veterans are provided re-employment rights in accordance with P.L. 93-508 (Federal Law) and Section 295.07 (Florida Statutes), which stipulate categorical preferences for employment. Revised 5/9/03

INTERNAL AUDIT REPORT INVESTIGATION AND FORENSIC ACCOUNTING REVIEW OF A BILLING SCHEME TO DEFRAUD THE SCHOOL BOARD OF MIAMI-DADE COUNTY JANUARY 2011

MIAMI-DADE COUNTY PUBLIC SCHOOLS Office of Management and Compliance Audits 1450 N.E. 2nd Avenue, Room 415 Miami, Florida 33132 Tel: (305) 995-1318 ● Fax: (305) 995-1331 http://mca.dadeschools.net