CrimeOct 18, 2024
The End of an Era: John Kennedy Reflects On 32 Years at JSA MajorsOct 29, 2024
Cybersecurity Expert Selected as President of Jewelers’ Security Alliance
Jennifer Mulvihill, the first woman to lead JSA in the organization’s 141-year history, takes over for the retiring John Kennedy.
Jennifer Mulvihill is the new president of the Jewelers’ Security Alliance.
New York—The board of the Jewelers’ Security Alliance announced Monday that it has chosen a new president following a comprehensive national search.
Jennifer Mulvihill has taken over for John Kennedy, who announced earlier this year that he would be retiring after more than three decades at the helm of JSA.
She is the first woman to head the organization in its 141-year history.
Like her predecessor, Mulvihill was born in the Bronx and attended both undergrad and law school in New York City. She graduated from Columbia University and the Cardozo School of Law.
In an interview with National Jeweler Monday, Mulvihill said in law school, she focused on intellectual property law.
Her graduation from Cardozo in 2000 coincided with the rapid rise of the internet, and she began to see that more of the trademark and copyright infringement cases she was working on were happening online, forming her introduction to the field that would become her specialty—cybercrime.
Related stories will be right here …
Jennifer Mulvihill has taken over for John Kennedy, who announced earlier this year that he would be retiring after more than three decades at the helm of JSA.
She is the first woman to head the organization in its 141-year history.
Like her predecessor, Mulvihill was born in the Bronx and attended both undergrad and law school in New York City. She graduated from Columbia University and the Cardozo School of Law.
In an interview with National Jeweler Monday, Mulvihill said in law school, she focused on intellectual property law.
Her graduation from Cardozo in 2000 coincided with the rapid rise of the internet, and she began to see that more of the trademark and copyright infringement cases she was working on were happening online, forming her introduction to the field that would become her specialty—cybercrime.
Mulvihill’s experience includes five years as the complex director for Tech E&O (errors and omissions) at insurance company AIG and nearly five years as the senior director of cybersecurity at Kroll.
She also has written, lectured, and taught about cybersecurity, including at Columbia and Hunter College.
Mulvihill currently is pursuing a master of laws degree in cybersecurity and data privacy online at Albany Law School and started her own not-for-profit a little over 5 years ago, Women in Cyber Leadership Corp.
“The JSA board is unanimous and enthusiastic that Jennifer is the right person to lead JSA in this time of rapid change,” JSA Board Chair Alan Zimmer said in the release about her appointment.
“JSA has a remarkable crime team, and Jennifer has the talent and experience not only to help advance JSA’s traditional effectiveness, but also to lead the organization in new paths as the jewelry industry faces a threatening array of growing high-tech crime.”
The new JSA president’s first day was Monday. Kennedy will remain on through the end of the year to aid in the transition.
In addition, the JSA board announced that Scott Guginsky, who has been the organization’s vice president for 12 years, has been promoted to executive vice president.
Zimmer described Guginsky as an “irreplaceable” part of JSA and said his work has been central to the organization’s growth and success.
“I’m excited to see what we are going to do in the upcoming years because the crimes are becoming more complex,” Mulvihill said.
“There’s a crossover between physical crime and cybercrime. JSA is going to be there to support the law enforcement community and the jewelry industry.”
More on Majors
The Latest
CrimeDec 22, 2025
Customs Seizes Hundreds of Fake Rolex, Cartier WatchesIn the recent multi-shipment seizure, CBP also found counterfeit Audemars Piguet, Moncler, and Chrome Hearts items.
EditorsDec 22, 2025
How Helzberg Is Reimagining Its StoresHelzberg’s Chief Retail Officer Mitch Maggart shared details about its tests of a new store concept rooted in an elevated luxury experience.
Recorded WebinarsDec 22, 2025
2025 Jewelry Rewind: Looking Back on an Eventful Year Jewelers of America execs and National Jeweler editors discuss tariffs, the sky-high gold price, and the engagement that broke the internet.
Brought to you by
Impacting Tomorrow TodayHow Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.
EditorsDec 19, 2025
2025 Jewelry Superlatives: A Yearbook-Style Year in Review The National Jeweler editors revisit the most noteworthy industry happenings and design trends from 2025.
Weekly QuizDec 18, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
AuctionsDec 19, 2025
Jean Schlumberger’s ‘African Cat’ Is Purr-Fection Need a gift for the cat lover who has everything? Look no further than our latest Piece of the Week.
AuctionsDec 18, 2025
Audemars Piguet Reclaims Historic Pocket Watch at AuctionIt purchased the “Grosse Pièce,” an ultra-complicated Audemars Piguet pocket watch from the ‘20s, for a record-breaking price at Sotheby’s.
Brought to you by
Roseco Releases New Full-Line CatalogRoseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.
Lab-GrownDec 18, 2025
Kira Jewels Debuts Custom Lab-Grown Diamond Jewelry ServiceThe lab-grown diamond grower now offers custom engagement and fashion jewelry through its Kira Custom Lab Jewelry service.
EditorsDec 18, 2025
Terry Chandler Looks Back on 40 Years of Opportunity, Change, and FriendsChandler got his start at Michelson Jewelers and has served as DCA president and CEO since 2001. He will retire at the end of the month.
WatchesDec 18, 2025
Bob’s Watches to Open Store in New York’s JFK AirportThe boutique is slated to open this week inside Terminal 8, offering pre-owned Rolex watches and more to international travelers.
Supplier BulletinDec 18, 2025
Cell Jammers Are Targeting Your Business. Here's How to Beat ThemSponsored by Digital Monitoring Products
CrimeDec 17, 2025
Man Pleads Not Guilty to Swallowing Fabergé PendantThe special-edition egg pendant ingested in a New Zealand jewelry store was recovered after a six-day wait.
EditorsDec 17, 2025
2025 Jewelry Rewind: The Best Piece of the Week PicksAssociate Editor Natalie Francisco plays favorites with Piece of the Week, selecting a standout piece of jewelry from each month of 2025.
CollectionsDec 17, 2025
Lucy Hale Stars in Jacquie Aiche’s Holiday CampaignThe “Love and Desire” campaign is inspired by the magic that follows when one’s heart leads the way, said the brand.
GradingDec 17, 2025
SSEF Announces 2025 Scholarship WinnersTwo awardees will receive free tuition for an educational course at the Swiss lab, with flights and lodging included.
MajorsDec 16, 2025
Pandora’s New CEO Will Step Up EarlyBerta de Pablos-Barbier will replace Alexander Lacik at the start of January, two months earlier than expected.
AuctionsDec 16, 2025
Suzanne Belperron, JAR Shine in Sotheby’s First Auctions at New HQSotheby’s held its first two jewelry sales at the Breuer building last week, and they totaled nearly $44 million.
Events & AwardsDec 16, 2025
TJS Now Accepting Scholarship Applications for 2026Winners will receive free registration and lodging for its fourth annual event in Detroit.
ColumnistsDec 16, 2025
Beyond Unboxing: Creative Reveals to Drive Reach and EngagementHere are six ideas for making more engaging content for Instagram Reels and TikTok, courtesy of Duvall O’Steen and Jen Cullen Williams.
Events & AwardsDec 16, 2025
Diamonds Do Good Names 2026 Award RecipientsThe honorees include a notable jewelry brand, an industry veteran, and an independent retailer.
CrimeDec 15, 2025
Men Receive Life Sentences in Home Invasion Murder of Jeweler Carlos Jose Hernandez and Joshua Zuazo were sentenced to life without the possibility of parole in the 2024 murder of Hussein “Sam” Murray.
Policies & IssuesDec 15, 2025
Sara Yood Named Co-Chair of RJC Standards CommitteeYood will serve alongside Eduard Stefanescu, the sustainability manager for C.Hafner, a precious metals refiner in Germany.
IndependentsDec 15, 2025
M.S. Rau to Open Store in AspenThe New Orleans jeweler is also hosting pop-up jewelry boutiques in New York City and Dallas.
AuctionsDec 12, 2025
13.54-Carat Paraíba Tourmaline Sets Records at Christie’sSet in a Tiffany & Co. necklace, it sold for $4.2 million, the highest price and price per carat paid for a Paraíba tourmaline at auction.
MajorsDec 12, 2025
David Webb Reveals Ice-Cold Holiday Window DisplayThe jeweler’s “Deep Freeze” display showcases its iconic jewelry designs frozen in a vintage icebox.
CollectionsDec 12, 2025
Piece of the Week: Oscar Heyman’s Sphene RingTake luxury gifting to new heights this holiday season with the jeweler’s showstopping 12-carat sphene ring.
