UDT-SEAL Museum Staff
Rick Kaiser Master Chief SEAL, USN (Retired), Chief Executive Officer »
YNCM Ken Corona, USN (Retired) , Interim Executive Director »
Andy Brady, Community Outreach/ Volunteer Coordinator »
Margaret Chase, Retail Manager »
Anderson Hanna, Curator »
Amy Rosenberger, Assistant Retail Manager »
Lauren Schirard, Marketing and Media Director »
Yvonne Terwilliger, Executive Assistant/Office Manager »
Frank Thiele, Facilities Manager »
Jack Kowalski, General Counsel
Rick Kaiser Master Chief SEAL, USN (Retired), Chief Executive Officer
Born and raised in Milwaukee Wisconsin, Rick joined the U.S. Navy at age 17. He attended Basic Underwater Demolition SEAL (BUD/S) training Class 109 in Coronado, CA. Rick was assigned to SEAL Team TWO in Little Creek, VA in 1980. He served at SEAL Team TWO from 1980 until 1985, specializing in winter warfare, combat diving, and sniping until he was selected for duty at SEAL Team SIX in 1985.
In 1993, Rick received the Silver Star Medal for Valor during the Battle of Mogadishu (Black Hawk Down). He served at ST-6 from 1985 through October of 2012. During his time at ST-6, Rick acted as sniper, explosives expert, lead training Chief, sniper team leader, and Deputy Operations Officer.
Rick continues to serve his country and fellow SEALs by helping to educate others about this unique special operations force and further the Frogman heritage as the Chief Executive Officer of the National Navy UDT-SEAL Museum. Rick is married to Barbara Kaiser and has two children, Emily and Eric. Rick and Barbara currently reside in Vero Beach,
Florida.
YNCM Ken Corona, USN (Retired), Interim Executive Director
Ken joined the U.S. Navy in 1969 and served 32 years on active duty. He was stationed at Naval Ordnance Missile Test Facility at White Sands, New Mexico onboard the aircraft carrier USS NIMITZ (CVN-68); Naval Air Station Bermuda; the Navy Annex in Washington, DC; and then recruiting duty in St. Louis, MO before being assigned to the Naval Special Warfare Community, reporting to SEAL Delivery Vehicle Team TWO (SDVT-2) at Little Creek, Virginia in 1986.
Due to his naval experience and work ethic, Ken was selected as the SDVT-2 Command Master Chief – the senior enlisted advisor working directly for the Commanding Officer. In 1991 he was screened, interviewed and selected to serve at SEAL Team SIX (ST-6) where he served until his retirement from active duty in April 2001.
After his retirement, Ken remained at ST-6 as a government employee (GS) until October 2013, working in the Operations Department as the Assistant Current Operations Officer and later as the Assistant Chief Staff Officer, overseeing and managing multiple SEAL combat deployments of personnel to Afghanistan, Iraq, Africa, and numerous other locations around the world. Ken continues to serve his SEAL community and uphold their honor as the Interim Executive Director of the National Navy UDT-SEAL Museum.
Andy Brady, Community Outreach/ Volunteer Coordinator
Andy “The Legend” Brady has been a resident of Fort Pierce for thirty-nine years. Andy brings with him a strong background in hospitality, tourism, and customer service. While with the St. Lucie County Chamber of Commerce, Andy built solid relationships within the business community of St. Lucie County.
As an avid surfer, Andy is involved with many civic organizations that volunteer their time to protect the natural resources. The son of a career Army officer, Andy’s father graduated from West Point on June 6th, 1944 and retired in Hampton, Va. 1970.
Margaret Chase, Retail Manager
Margaret is responsible for the purchasing, merchandising, computer operations and managing of the museum gift shop, including the store activities during Muster and other such events. She received a B.A. in Business/Political Science from Keene State College (Univ System of NH) and lived 30 years in New Hampshire before moving to Fort Pierce in 2008.
She owned and managed a business for 13 years and has worked as a market analyst for Brookstone, Inc. and a marketing/merchandiser for Hershey Corp. The daughter of a U.S. State Department, Foreign Service Officer, Margaret was born in Munich Germany and lived in several countries before spending most of her school years in Northern Virginia and the DC area.
Margaret loves to explore the outdoors in any venue, but especially on the beautiful Treasure Coast and New England.
With over a decade of professional experience ranging from Museum Manager, to Head of Archives, Collections and Exhibits, Anderson has seen quite a bit in his 12 years of museum work. Anderson received his B.A. from the University of Central Florida, and his M.A. from Southern New Hampshire University specializing in History. Anderson was also an Adjunct Professor of History at Eastern Florida State College before he found his true calling presenting history for everyone to enjoy and learn from. Anderson resides in Florida with his wife Rebecca.
Amy Rosenberger, Assistant Retail Manager
Amy was born in Sussex County, Delaware. She lived there for 26 years before relocating to Florida in 2022. Amy brings more than eight years of customer service experience to the Museum and Gift Shop. She enjoyed seven years as an Assistant Customer Service Manager at a popular grocery chain and then transitioned to the Front Desk Supervisor at her local library. Amy received an Associates Degree in Criminal Justice from Delaware Technical Community College. She prides herself on being organized and upbeat.
Amy is always open to good book recommendations, enjoys fishing with her husband, and spending time on the beach. She is very passionate about traveling, has visited almost all 50 states, and visited over 15 National Parks–her favorites Grand Teton and Arches. She and husband Alan have been together since 2014; they were married in 2019.
Lauren Schirard, Marketing and Media Director
Born and raised in Vero Beach, Florida, Lauren earned a Bachelor of Science degree in Psychology from the University of Central Florida. She went on to earn a Master of Business Administration (MBA) from Florida Atlantic University.
Lauren brings a strong background in business and communication, specializing in developing marketing initiatives that enhance brand awareness, drive engagement, and support organizational growth.
A driving force behind the Museum’s marketing and media efforts, Lauren is responsible for furthering the mission and vision of the National Navy SEAL Museum.
A devoted advocate for impactful change, Lauren co-founded a local nonprofit and served as Junior Board President, demonstrating her commitment to philanthropy and leadership. Passionate about nonprofit development and community engagement, Lauren is an active member of the Association of Fundraising Professionals (AFP) Indian River Chapter.
An avid equestrian, Lauren also serves on the Board of Directors for Special Equestrians of the Treasure Coast, where she applies her expertise in marketing and media to further the organization’s mission.
Yvonne Terwilliger, Executive Assistant/Office Manager
Born and raised in the Finger Lakes area of upstate New York, Yvonne relocated to Fort Pierce in 2021. She came to work at the Museum with over 35 years experience in Business Management. Yvonne has worked in healthcare and, most recently, at a global Fortune 500 company. With a vast amount of experience ranging from Finance, HR, Office Management, and Executive Assistant, Yvonne is well-versed in executive team strategy. She is a devoted supporter of local animal shelters and has assisted with finding homes for several rescue dogs.
Frank Thiele, Facilities Manager
Born in Hialeah, Florida, Frank enlisted in the Army reserves at the age of 17, serving as a Cargo Specialist ensuring troops receive the supplies, weapons, equipment, and mail needed for combat operations worldwide. While serving in the reserves he worked on the civilian side as an off-road heavy equipment mechanic.
After being out of the military for eight years, Frank enlisted into the Army active duty, this time as a Wheeled Vehicle Mechanic with “H8 recovery wrecker operations” skill identifier.
This position allowed him the unique opportunity to serve in numerous types of units throughout his military career, including 559th Transportation Detachment, 108th Airborne Brigade, 1st Infantry Division, 29th TSC, 19th Engineers, 5th Rangers RTB, and 61st Maintenance Company as Armament NCOIC covering all of south Korea, helping enrich his knowledge outside of his normal duties.
Frank was deployed to Bagram Air Base, Afghanistan in support of Operation Enduring Freedom 2005-2006. After a four-month break, he again deployed, this time to Iraq in support of Operation Iraqi Freedom where he sustained injuries that would later medically retire him from active duty after a total of 17 years of faithful service.
After retiring, Frank worked as a HVAC-R journeyman until the time he started his employment with the Museum in December 2021.