Mary Ann Maslog
Filipino criminal
About Mary Ann Maslog
Born 1969.
Mary Ann Maslog is a Filipina businesswoman who was implicated in the 1998 textbook scam along with some Department of Education, Culture, and Sports (DECS) employees. In 2019 her lawyers informed the Sandiganbayan that she died, only to reappear in 2024 under the name "Dr. Jessica Sese Francisco."
Early years Mary Ann was a medical representative of Dispo Philippines in 1992 in Davao City. By December she was promoted to Assistant Sales Manager for the said company, and was assigned in Butuan, where she would meet her future husband Rommel Maslog. In 1997, she and Rommel started a company called Esteem Enterprises, which was focused on acquiring government contracts in the distribution of medicines and books.
On January 19, 1999, Maslog was caught delivering PhP 3 million at the Department of Budget & Management (DBM) in a box at the Malacañang Palace compound. The box was addressed to Secretary Benjamin Diokno, who was surprised and asked the National Bureau of Investigation (NBI) and the Philippine National Police to investigate Maslog thoroughly.
Secretary Andrew Gonzalez of DECS disclosed to the Senate Committee that it was De Castro who was lobbying for the release of the PhP 200 million for the textbooks.
In 2019, Maslog's lawyers submitted her alleged death certificates dated November 18, 2019 to the Sandiganbayan, moving to have the case Dismissed. On January 1, 2021, the Sandiganbayan released a decision that Aranas and Guiang will face imprisonment of 10 years, and permanently disqualified to hold public office. Maslog avoided conviction as the case against her was dismissed in view of the submission of her death certificates. On January 29, 2021, the Sandiganbayan rejected a Joint Motion for Reconsideration filed by Aranas and Guiang, upholding their conviction.
On March 3, 2022, the lawyers of Ernesto Guiang also submitted a motion to the Sandiganbayan for the dismissal of the case against their client as he had already died on June 21, 2021, in Tacloban.
Maslog in January 2025 was convicted of graft and sentenced to ten years of imprisonment. She remains detained at the National Bureau of Investigation facility in Muntinlupa.
US immigration scam Maslog escaped to the United States, remarried and took on the name Mary Ann Smith. Filipino journalist Ellen Tordesillas disclosed in June 2010 that Smith was caught in Seattle and was extradited to Memphis, Tennessee to face charges against her for wire fraud and mail fraud. U.S. Immigration and Customs Enforcement's (ICE) Homeland Security Investigations (HSI) and the Department of Homeland Security-Office of the Inspector General investigated on complaints that Smith operated a scheme targeting immigrants who wanted to bring in relatives into the United States using students visa under a company named International Business Network (IBN), with Michael Smith as the CEO, and Mary Ann Smith as the Vice President. IBN claimed that they are associated with the US Citizen and Immigration Service Agency (USCIS), which denied this claim. Smith would charge US$6500 per applicant. Thirty-four victims fell for the scam with a total financial loss of US$359,270. The scheme even gave victims falsified documents from the Secretary of State. Smith pleaded guilty, and was sentenced to 6 years imprisonment.
Return to the Philippines as Jessica Francisco Maslog returned to the Philippines at an undetermined date after residing in the United States. She took up the identity of "Dr. Jessica Francisco". She filed a complaint against president Bongbong Marcos' former executive secretary Vic Rodriguez with the National Bureau of Investigation (NBI) for alleged fraud. After the NBI failed to verify Maslog's provided information, she herself became the subject of investigation.
She was arrested on September 25, 2024, due to complaints filed by two individuals over fraud. Maslog allegedly introduced herself as Francisco and posed as a supplier of water systems and medical supplies in Bangsamoro.
Liseldo Calugay connection When asked by Sen. Jinggoy Estrada on whether Maslog knew Sual, Pangasinan Mayor Liseldo Calugay, she answered positively, and informed the committee she knew Calugay for 2 years, and she "knew of Alice Guo." When asked if she has any knowledge of Calugay and Guo's relationship, Maslog shared that she knew that they were a couple. Maslog approached Calugay in June 2024 to help her contact Guo, but Calugay claimed to beg off from this as he did not want to get involved. Maslog resorted to contacting Guo through her lawyers.
Reports also surfaced that Maslog was in the company of Calugay and former CIDG Chief Gen. Romeo Caramat early 2024, and video of the event was recorded by Maslog herself.
Dela Rosa also suspected that Maslog is being used by the Marcos administration to pin him, Senator Bong Go, and former President Rodrigo Duterte over the POGO controversy. Dela Rosa claimed she went to Indonesia to get Guo to sign an affidavit claiming the same.
When asked, Stephen David, Guo's lawyer as to why he entertained Maslog. He said they trusted her because she was with top PNP generals.
Visiting Indonesia Maslog also admitted that she went to Indonesia twice to meet with Alice Guo. The first time it was when Shiela Guo and Casandra Ong was caught by the Indonesian National Police, and the second time after they caught Alice Guo. Initially she said that her flight was going to be reimbursed by the PNP-IG. Gen. Macapaz denied this, and said that Maslog joined them during their first trip to Jakarta, and she paid for her own ticket. On the second instance, Gen. Macapaz accompanied Secretary of the Interior and Local Government Benhur Abalos and PNP Chief Rommel Marbil. Maslog flew to Jakarta on her own, and they met her at the INP Headquarters. The Senate also found out that Maslog was able to visit Guo at the PNP Detention Center in Camp Crame twice - in the first instance with Gen. Macapaz and Guo's lawyers, and during the second one Macapaz was no longer present. Macapaz shared that she only joined them as to give thanks for their help in getting Guo back to the Philippines.
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Important facts
People in Mary Ann Maslog's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mary Ann Maslog's
Frequently asked questions
Who is Mary Ann Maslog?
Filipino criminal
When was Mary Ann Maslog born?
Mary Ann Maslog was born in 1969.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mary Ann Maslog. https://biography.guide/mary-ann-maslog/
MLA: "Mary Ann Maslog." Biography.guide, https://biography.guide/mary-ann-maslog/.
Chicago: "Mary Ann Maslog." Biography.guide. https://biography.guide/mary-ann-maslog/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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