David John Welch, 36, of Hope Mills, N.C., pleaded guilty before U.S. District Judge W. Earl Britt to a criminal information charging him with one count of conspiracy to steal property under the control of a government contractor.

A federal jury in Worcester, Mass., convicted William Scott Dion and Catherine Floyd, both of Sanbornville, N.H., and Charles Adams of Norwood, Mass., for conspiracies to defraud the United States through the promotion and use of multiple tax fraud schemes, the Justice Department and the Internal Revenue Service (IRS) announced today.

Ariel Rodriguez, 41, Reynaldo Navarro, 37, and Ysel Salado, 26, each pleaded guilty today before U.S. District Judge Marcia G. Cooke to one count of conspiracy to commit health care fraud, and Melissa Rodriguez, 24, pleaded guilty on March 28, 2012, before Judge Cooke to the same charge.

Billy Denica, 50, pleaded guilty before U.S. District Judge Joan A. Lenard in Miami to one count of conspiracy to commit health care fraud.

A former executive of Ocean Bank, a financial institution headquartered in Miami, was sentenced today for participating in a scheme to accept bribes and for failing to report income on federal income tax returns

A federal court has permanently barred Michael Strauss from promoting tax shelters, the Justice Department announced today. The government complaint in the case alleged that Strauss, of Herndon, Va., his son Patrick Strauss, of Washington D.C., and Joseph Barreiro of Poughkeepsie, N.Y., promoted and sold several fraudulent tax schemes, including sham cemetery investments. The men allegedly promoted the cemetery schemes to customers located in Northern Virginia, Maryland and Washington, D.C., using shell companies that they controlled.

Alejandro Curbelo, 32, aka Alex Curbelo, of Miami, pleaded guilty before U.S. District Judge Joan Lenard. Curbelo was indicted and arrested on Jan. 24, 2012.

Daniyar Zhaxalyk, 25, a citizen of Kazakhstan who entered the United States on a student visa, pleaded guilty today in Houston to one count of money laundering.

U.S. District Judge Ursula Ungaro in Miami sentenced Roberto Gonzalez to 120 months in prison, Olga Gonzalez to 87 months in prison and Fabian Gonzalez to 87 months in prison.

The president of a Costa Rican company that sold reinsurance bonds to life settlement companies was found guilty by a federal jury in Richmond, Va., today for carrying out a half-billion-dollar fraud scheme that affected more than 2,000 victims throughout the United States and abroad.

Curtis Morris, 43, of Elizabeth, Colo., and Richard Kellogg Armstrong, 77, of Prescott, Ariz., were found guilty on April 30, 2012, by a jury for mail fraud, filing false claims against the United States and conspiracy to file false claims against the United States, announced the Justice Department’s Tax Division, the U.S. Attorney’s Office for the District of Colorado and IRS-Criminal Investigation. In addition to these counts, Armstrong was also found guilty of engaging in monetary transactions in property derived from the mail fraud. The guilty verdicts were the result of a three week trial before U.S. District Court Judge Robert E. Blackburn. Morris and Armstrong are scheduled to be sentenced on Aug. 10, 2012.

Frederic Alan Gladle, 53, was sentenced by U.S. District Judge Lee Yeakel.

Detroit-area residents Zahir Yousafzai and Dr. Dwight Smith pleaded guilty yesterday for their roles in a $13.8 million home health care fraud and money laundering scheme.

Karl Herrington, of Parma, Mich., was sentenced today to 97 months in prison, following convictions at trial for corruptly endeavoring to obstruct the administration of the Internal Revenue laws, filing false tax forms with the Internal Revenue Service (IRS) and being a felon in possession of firearms, the Justice Department, the Treasury Inspector General for Tax Administration (TIGTA), the IRS and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) announced today.

Two stock promoters, a securities lawyer and a stock trader associated with a Costa Rican brokerage firm were sentenced today in the Southern District of Florida for their participation in a stock manipulation scheme that defrauded investors in a company called CO2 Technologies.

Ezinne Ubani, the former director of nursing at Family Healthcare Group, a Houston home health care company, was sentenced by U.S. District Judge Nancy Atlas in the Southern District of Texas to 97 months in prison, followed by three years supervised release.

The co-owner of a Detroit-area physical therapy company was sentenced today to 48 months in prison for her leading role in a more than $1.9 million Medicare fraud scheme, announced the Department of Justice, the FBI and the Department of Health and Human Services (HHS).

Three defendants in separate cases involving the use of stolen identities to file fraudulent tax returns have pleaded guilty in the Middle District of Alabama, the Justice Department and the Internal Revenue Service (IRS) announced today.

Jean Rene Duperval, a former director of international relations for Telecommunications D’Haiti S.A.M. (Haiti Teleco), a Haitian state-owned telecommunications company, was sentenced today to nine years in prison for his role in a scheme to launder bribes paid to him by two Miami-based telecommunications companies.

Adrian-Tiberiu Oprea, 28, of Constanta, Romania, was extradited to the United States and appeared in federal court in New Hampshire today, to face federal charges relating to his alleged participation in an international multimillion dollar scheme to remotely hack into and steal payment card data from hundreds of U.S. merchants’ “point of sale” computer systems.

Dr. Shih Chi Liu, 73, of Silver Spring, Md., pleaded guilty before U.S. District Judge James C. Cacheris.

A former Army National Guard recruiter pleaded guilty today in the Western District of Texas for his lead role in a bribery and fraud conspiracy that caused more than $90,000 in losses to the National Guard Bureau, announced Assistant Attorney General Lanny A. Breuer of the Justice Department’s Criminal Division.

Fourteen individuals pleaded guilty yesterday in the District of Nevada for their roles in the scheme to fraudulently take control of various home owners’ associations (HOAs) in the Las Vegas area.

Fahim Suleiman and Muuad Salem were sentenced to prison today by U.S. District Court Judge James S. Gwin in connection with their roles as co-conspirators in a scheme to defraud the United States by obtaining false and fraudulent U.S. Treasury tax refund checks, the Justice Department and Internal Revenue Service (IRS) announced.

A federal jury today convicted two Miami-area doctors, one Miami-area therapist and two others for their participation in a Medicare fraud scheme involving more than $205 million in fraudulent billings by American Therapeutic Corporation (ATC), a mental health care corporation.

On June 1, 2012, after a two-week trial in federal court in Los Angeles, a jury found David James Garrison, 50, guilty of one count of conspiracy to commit health care fraud, six counts of health care fraud and one count of aggravated identity theft.

Hector Cuevas, 42, was also sentenced by Judge Kathleen Cardone in U.S. District Court in El Paso to three years of supervised release and was ordered to pay $553,148 in restitution and $690,624 in forfeiture.

Detroit-area resident Muhammad “Sib” Ahmad pleaded guilty today for his role in organizing a more than $13 million home health care fraud and money laundering scheme, announced the Department of Justice, the FBI and the Department of Health and Human Services.

Leyanes Placeres, 32, was sentenced by U.S. District Judge Patricia A. Seitz in the Southern District of Florida.

R. Allen Stanford, the former board of directors chairman of Stanford International Bank (SIB), was sentenced today in Houston to a total of 110 years in prison for orchestrating a 20-year investment fraud scheme in which he misappropriated $7 billion from SIB to finance his personal businesses.

Hassan Collins, 41, pleaded guilty to one count of conspiracy to receive and pay health care fraud kickbacks before U.S. Magistrate Judge Edwin G. Torres.

Delton de Armas, a former chief financial officer (CFO) of Taylor, Bean & Whitaker Mortgage Corp. (TBW), was sentenced today to 60 months in prison for his role in a more than $2.9 billion fraud scheme that contributed to the failure of TBW.

A Brooklyn board-certified colorectal surgeon, who owned and operated a New York medical clinic, was convicted for his role in a fraud scheme that billed Medicare and numerous private insurance companies for surgeries and other complex medical procedures that were never performed.

U.S. District Judge Patricia A. Seitz in Miami sentenced Marietha Morales, 38, to 108 months in prison and Eduardo Saborit-Dominguez, 48, to 46 months in prison.

Detroit-area resident Louisa Thompson pleaded guilty today for her role in a $16 million fraud scheme.

Three former executives of Fair Financial Company, an Ohio financial services business, were found guilty for their roles in a scheme to defraud approximately 5,000 investors of more than $200 million, Assistant Attorney General Lanny A. Breuer of the Justice Department’s Criminal Division; Joseph H. Hogsett, U.S. Attorney for the Southern District of Indiana; and Special Agent in Charge Robert Holley of the FBI in Indiana announced today.

U.S. District Judge Marcia G. Cooke in the Southern District of Florida sentenced Ariel Rodriguez to 73 months in prison and three years of supervised release and Reynaldo Navarro to 74 months in prison and three years of supervised release.

Alejandro aka “Alex” Curbelo, 32, of Miami was sentenced before U.S. District Judge Joan Lenard.

Billy Denica, 50, was sentenced by U.S. District Judge Joan A. Lenard in Miami.

A federal jury in Elkins, W. Va., convicted Richard Evick, a U.S. Army Sergeant First Class and Non-Commissioned Officer in charge of contracting at a U.S. military base in Kuwait, and his associate, Crystal Martin, of all counts with which they were charged in connection with a bribery and money laundering scheme related to defense contracts awarded in support of Operation Iraqi Freedom.

Sarah Da Silva Keller, 27, pleaded guilty before U.S. District Judge Marcia G. Cooke in Miami to one count of conspiracy to commit health care fraud.

James Edwards was sentenced today to 84 months in prison and three years of supervised release and Nelson Fernandez was sentenced yesterday to 63 months in prison and three years of supervised release.

Christopher Castro, 31, of San Antonio, Texas, and Ernest Gonzales, 51, also of San Antonio, were sentenced for their participation in a conspiracy to obtain approximately $244,000 in fraudulent recruiting referral bonuses from various U.S. military components and their contractor.

Serena Joslin, 31, a Licensed Psychological Associate, pleaded guilty before U.S. District Judge Cecilia M. Altonaga in Miami to one count of conspiracy to commit health care fraud.

The chief executive officer (CEO) of Axius Inc., a Nevada corporation, and a finance professional were indicted today on multiple charges for their alleged roles in a scheme to bribe stock brokers and manipulate the share price of Axius stock.

A former U.S. civilian contractor was sentenced today to 24 months in prison for conspiring to steal military generators in Iraq and selling them on the black market.

Two individuals and three corporations were sentenced in the U.S. District Court in Manhattan by Judge George B. Daniels today to serve time in prison and to pay criminal fines for their participation in an eight-year conspiracy involving kickbacks in excess of $2.3 million to defraud New York Presbyterian Hospital.

Detroit-area resident Tariq Mahmud, 54, was sentenced by U.S. District Judge Avern Cohn in the Eastern District of Michigan.

Aleksandr Suvorov, of Estonia, was sentenced today to seven years in prison for his role in two separate hacking schemes involving a total of more than 240,000 stolen credit card numbers.

The former director of corporate maintenance and renovations at Medical Facilities of America Inc. (MFA) was today sentenced to serve 63 months in prison for accepting kickbacks from contractors and evading federal income taxes.