MajorsSep 30, 2025
Pandora CEO to Retire in 2026, Hand Reins to CMO MajorsNov 03, 2025
Matthew Rosenheim Takes Over as JA Board Chair
The trade organization also announced its executive committee and five new directors.
Matthew Rosenheim, president of Tiny Jewel Box, was elected as chair of Jewelers of America’s board of directors.
New York—Jewelers of America (JA) has elected a new chair and executive committee, as well as new directors, to its board.
The directors were elected on Oct. 27 during JA’s annual general meeting, while the executive committee was elected the following day at its board of directors meeting.
Matthew Rosenheim, president of Tiny Jewel Box, was elected as chair.
Tiny Jewel Box is a three-generation jewelry business based in Washington, D.C.
Rosenheim is a GIA Graduate Gemologist and a member of Gen Next Jewelers, the Centurion Jewelry Show Advisory Board, and the Young President’s Organization.
“It is a true honor to step into the role as chair of Jewelers of America’s board of directors. This industry has been at the heart of my life and my family’s lives for many years—a world built on trust, artistry, and relationships that span generations,” said Rosenheim.
“The people who make up this community inspire me every day with their passion, resilience, and dedication to excellence. As chair, my goal is to give back to the industry that has given me so much—to listen, to lead with heart, and to ensure that Jewelers of America continues to support and uplift everyone who helps make jewelry such a meaningful part of people’s lives.”
Along with Rosenheim as chair, the executive committee includes:
Steve Padis of Padis Jewelry, chair-elect;
Elise Greenberg of Greenberg’s Jewelers, vice chair;
Karen Goracke of Borsheims, vice chair;
Steve Velasquez of Madison Jewelers, treasurer;
Tobey Ritchie of Harry Ritchie’s Jewelers, secretary; and
Coleman Clark of B.C. Clark Jewelers, immediate past chair.
“Jewelers of America’s board of directors advise the strategic direction of Jewelers of America and shares a passion for Jewelers of America’s mission to improve consumer confidence in the jewelry industry,” said the organization.
Each director’s company follows JA’s Code of Professional Practices through a commitment to professionalism and ethical business practices.
Related stories will be right here …
The directors were elected on Oct. 27 during JA’s annual general meeting, while the executive committee was elected the following day at its board of directors meeting.
Matthew Rosenheim, president of Tiny Jewel Box, was elected as chair.
Tiny Jewel Box is a three-generation jewelry business based in Washington, D.C.
Rosenheim is a GIA Graduate Gemologist and a member of Gen Next Jewelers, the Centurion Jewelry Show Advisory Board, and the Young President’s Organization.
“It is a true honor to step into the role as chair of Jewelers of America’s board of directors. This industry has been at the heart of my life and my family’s lives for many years—a world built on trust, artistry, and relationships that span generations,” said Rosenheim.
“The people who make up this community inspire me every day with their passion, resilience, and dedication to excellence. As chair, my goal is to give back to the industry that has given me so much—to listen, to lead with heart, and to ensure that Jewelers of America continues to support and uplift everyone who helps make jewelry such a meaningful part of people’s lives.”
Along with Rosenheim as chair, the executive committee includes:
Steve Padis of Padis Jewelry, chair-elect;
Elise Greenberg of Greenberg’s Jewelers, vice chair;
Karen Goracke of Borsheims, vice chair;
Steve Velasquez of Madison Jewelers, treasurer;
Tobey Ritchie of Harry Ritchie’s Jewelers, secretary; and
Coleman Clark of B.C. Clark Jewelers, immediate past chair.
“Jewelers of America’s board of directors advise the strategic direction of Jewelers of America and shares a passion for Jewelers of America’s mission to improve consumer confidence in the jewelry industry,” said the organization.
Each director’s company follows JA’s Code of Professional Practices through a commitment to professionalism and ethical business practices.
Five new directors have been elected for a three-year term.
John Carter is the owner of Jack Lewis Jewelers in Bloomington, Illinois.
He has held several positions on the American Gem Society board of directors including president, chair of The Laboratory Advisory board, and chair of the Conclave sub-committee.
Last year, Carter received the Robert M. Shipley award.
Krista Peterson is vice president of JM Insurance Agency Partners, a wholly owned subsidiary of Jewelers Mutual Group in Neenah, Wisconsin.
In her role, she drives growth, strengthens relationships, and delivers value.
Peterson has more than a decade of experience in sales, marketing, events, and creating solutions that promote the jewelry community’s success and sustainability.
Top row, from left: John Carter and Krista Peterson. Bottom row, from left: Alex Stuller, Scott Udell, and Ulrich Wohn.
Alex Stuller is the executive director of Gemvision, a Stuller company in Lafayette, Louisiana, where she drives innovation in jewelry design technology.
Stuller is a GIA Diamonds Graduate with a Bachelor of Business Administration from the University of Louisiana at Lafayette.
She joined Stuller in 2011 and has held leadership roles in customer experience, merchandising, and customization. She serves on the boards of the Stuller Family Foundation, Acadiana Animal Aid, and Jewelers for Children.
Scott Udell is vice president and co-owner of London Jewelers, a century-old family business in Manhasset, New York.
A GIA Graduate Gemologist and Syracuse University alumnus, he combines technical expertise with a passion for craftsmanship.
At London Jewelers, he oversees operations, brand partnerships, and client relations, focusing on guiding the business into its next century of innovation and service.
Ulrich Wohn is the president of Shinola in Detroit, Michigan.
Prior to Shinola, Wohn served as Victorinox’s president of North America.
He also spent more than 8 years as president and CEO of TAG Heuer North America.
He serves on the Jewelers for Children board of directors and is a member of the 24 Karat Club of New York.
In addition to those listed above, JA’s 2025-2026 board of directors also includes:
Joseph Corey, Day's Jewelers;
Kim Crawford, Macy's;
Edward Dikes, Weston Jewelers;
Sue Hopeman, Robbins Brothers;
Sheryl Jones, Sheryl Jones, Inc.;
Julie Keeney, Fred Meyer Jewelers;
Valerie Madison, Valerie Madison Fine Jewelry;
Robert Marks, Rogers Jewelry Co;
Hunter McGrath, Tivol;
Constance Polamalu, Zachary's Jewelers;
Sherry Smith, Edge Retail Academy; and
Tonia Ulsh, Mountz Jewelers.
For more information, visit the JA website.
MajorsSep 23, 2025
Mattioli Names Kering Exec as New CEO
MajorsMay 31, 2015
Frederick Goldman names COOMore on Majors
The Latest
SourcingOct 23, 2026
Rachel Chalchinsky’s ‘Survivor Tribute’ RingThe ring, our Piece of the Week, was designed by eight-year breast cancer survivor Rachel Chalchinsky of Color Source Gems.
TechnologyOct 23, 2026
JA Unveils New Website, LogoThe website offers enhanced member benefit access, industry directories, educational resources, a job board, and access to the MJSA Journal.
FinancialsOct 23, 2026
Kering’s Jewelry Sales Up Double Digits in Q3Boucheron and Pomellato had a strong third quarter, with Kering looking at jewelry as an increasingly important part of its portfolio.
Brought to you by
A Diamond Is Forever Launches 2026 Holiday Campaign Championing Natural DiamondsA Diamond Is Forever's holiday campaign reimagines natural diamond icons for a new generation celebrating individuality.
CrimeOct 22, 2026
Jeweler Shot and Killed in His Suburban Cincinnati Store Tara Sinchuri was the owner of Everest Jewels in Fairfield, Ohio, and a father of three. He was found dead in his store on Tuesday.
Weekly QuizOct 22, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Events & AwardsOct 22, 2026
JIS Fall 2026 Reports Record-Breaking Attendance The number of participants at the fall show was up 12 percent.
CollectionsOct 22, 2026
Billie Eilish, Finneas Co-Design Collection for John HardyThe Academy and Grammy award-winning siblings have collaborated with John Hardy on a new jewelry line inspired by their personal style.
Brought to you by
Open an Account, Get $50 Off Your First Order. No Code Needed.Built on Relationships. Refined by Craft.
PodcastsOct 21, 2026
Episode 10: This Episode Is Haunted Diana Singer shared the stories of two “cursed” diamonds on this month’s podcast, which was inexplicably riddled with technical issues.
IndependentsOct 21, 2026
Gardner-Collier Jewelry to Close After 9 Decades in BusinessThe family-owned jeweler has three locations across Missouri and Iowa.
SourcingOct 21, 2026
Venetia Mines Final Carats Ahead of 2-Year ShutdownThe De Beers-owned diamond mine in South Africa is being put on ice as part of a round of previously announced cost-cutting measures.
CollectionsOct 21, 2026
Helzberg, Nordstrom Carrying New Jewelry Collection From Off-WhiteThe collection centers designs with clean geometric lines, chunky sculptural pieces, and recognizable details from the luxury fashion brand.
SourcingOct 21, 2026
Gemfields’ Mixed-Quality Ruby Auction Earns $52MThe miner said it saw particularly strong prices for larger, fine-quality rubies at the sale.
CrimeOct 20, 2026
Security Guard Charged With Murder in Shooting at Texas MallThe guard opened fire on a man who was smashing a jewelry display case at La Gran Plaza in Fort Worth last week, police said.
IndependentsOct 20, 2026
David Gardner’s Jewelers Unveils Newly Expanded, Revamped ShowroomThe Texas jeweler added 2,000 square feet to its reimagined showroom, complete with a new design studio and an event space.
SourcingOct 20, 2026
The $50M Victoria’s Secret ‘Fantasy Bra’ By The NumbersJacob & Co.'s diamond masterpiece is the most expensive Fantasy Bra ever worn on the Victoria’s Secret Fashion Show runway.
CollectionsOct 20, 2026
Mignon Faget’s Collection Chooses Handmade Over AIThe “Atelier” collection was inspired by the tools, rituals, and objects in an artist’s studio as a quiet rebuttal to an automated world.
MajorsOct 19, 2026
The Knot to Acquire Rival Wedding Planning Platform ZolaThe pending acquisition is an “exciting opportunity” for wedding vendors to grow their business, said The Knot Worldwide’s CEO.
SourcingOct 19, 2026
Jewelry Design Competition Show Airs in Thailand"The Secret Gems" features eight Thai jewelry brands paired with a team of young craftspeople who create jewelry together to win challenges.
CollectionsOct 19, 2026
John Hardy Enters the Medallion Chat With Talisman Collection The brand’s “Modern Talisman” capsule collection introduces pendants inspired by the mythology, natural world, and spiritual ethos of Bali.
IndependentsOct 19, 2026
The Stories of 5 Jewelers Celebrating Their Centennials in 2026Independent jewelers from New Mexico to New Jersey answer the question: What has kept your store in business for 100 years?
SurveysOct 16, 2026
How Inflation, Gas Prices Will Affect Holiday Sales The NRF is expecting holiday sales to increase this year, but consumers and retailers alike are facing Grinch-like headwinds.
CollectionsOct 16, 2026
Christina Puchi’s Earrings Hold the UniverseOur Piece of the Week gathers the planets, represented by a variety of colored gemstones, in a pair of 14-karat yellow gold earrings.
IndependentsOct 16, 2026
Reeds Jewelers Expands, Relocates FlagshipThe New York-based jeweler is moving its Amherst flagship store to a larger location in nearby Snyder.
MajorsOct 16, 2026
Katy Chen Appointed Executive Vice President of Graff USA Chen, who worked at Cartier and Tiffany & Co., will lead retail sales and operations for the luxury jeweler’s 11 U.S. stores.
IndependentsOct 15, 2026
Retailer Hall of Fame 2026: Amy and Elise Greenberg For 40 years, sisters Amy and Elise Greenberg have helmed their 126-year-old family business, leading with appreciation and integrity.
ColumnistsOct 15, 2026
Peter Smith: What Is the Culture REP?It’s a term Smith coined and felt compelled to share following a bad experience with an aborted flight and an unfeeling flight attendant.
