Mrs. Leonis-Jensen has a long history of service to the community. A project analyst at Litton Industries for 10 years, Mrs. Jensen has also been an advisor for more than five years to the Leonis Family Foundation, researching viable recipients for scholarships and endowments. She also served on the Board of Directors of National Charity League, Foothill Chapter and National Charity League, Inc. for a total of nine years. As a PTA president, Mrs. Jensen coordinated fundraising events generating an average of $100,000 annually. She continues her community involvement through Meals on Wheels, the Salvation Army, and the Foothill Family Shelter. She and her husband, Kirk, are members of the Frances Mary Paul Circle.
Dr. Sorosky received his medical degree from the University of Miami Medical School, with internship at Los Angeles County General Hospital and residency at UCLA. He held the position of Chief Resident in Head and Neck Surgery in 1969. As a major in the US Army Medical Corps, he performed many reconstructive procedures in Germany from 1969-1972. Dr. Sorosky is a Fellow of the American College of Surgeons and a Diplomat of The American Board of Cosmetic Surgery in Facial Cosmetic Surgery. He is certified by the two major Boards in this field: The American Board of Facial Plastic and Reconstructive Surgery, 1992; and The American Board of Otolaryngology - Head and Neck Surgery, 1970. He was founder of the first accredited freestanding outpatient surgical center in San Bernardino. He was active in the Surgery Department and Emergency Room for over 20 years. He is also a Board member of Diversified Pacific Opportunity Fund and Golden State Business Bank. Dr. Sorosky and his wife Karen have supported San Antonio Regional Hospital for many years and are members of the Frances Mary Paul Circle.
Al is Senior Vice President of Bank of America and Inland Empire Market. Previously, he was the Community Impact Manager for the Bank’s Community Development Banking as well as a Consumer Market Executing of the Bank’s South and East Los Angeles regions where he was responsible for monitoring and enhancing sales and operations performance as well as customer service at thirty- one (31) Bank of America banking centers located througho9ut the region.
Al has served on various non-profit organization boards and he presently serves on the Board of the Greater Riverside Chamber of Commerce, the Rancho Cucamonga Community Arts Foundation, and Inland Empire Economic, is a member of the Monday Morning Group of Riverside and on the Community Foundation of the Inland Empire’s Advisory Council. He is a supporter of education and serves on the Advisory Board of the Anderson Graduate School of Management at the University of California in Riverside and is a member of the Steering Committee of the Micro Enterprise Collaborative of the Inland Empire.
Al was born in Nicaragua and is married to his wife of 30 years, Martha and resides in Rancho Cucamonga. Together they have three children; Sergio, Gabriel and Nicolas. His hobbies include singing and travelling.
Mark Bertone, 46, is married to wife Shellee and they reside in Upland, CA. Mark has 4 children. Randi, 22, is working full time with her dad and attends college in the evenings. Matthew, 19, is in the 2nd Ranger Battalion, U.S. Army and is stationed at Fort Lewis, Washington. Twins Eric and Mia, 2 years old, keep Mark and Shellee very active at home.
Mark Bertone is President of Madole & Associates, Inc., a local civil engineering and land surveying company. Madole & Associates, Inc., formed in 1975, has provided civil engineering and surveying services to the development community in Upland, Rancho Cucamonga, Ontario, Fontana and communities in the high desert.
Mark Bertone currently sits on the San Antonio Hospital Foundation Board of Directors and the San Antonio Hospital Board of Trustees. Mark has been a member of the Kiwanis Club of Upland Foothill since 2002, currently acting as its immediate past President.
Mark and Shellee enjoy traveling. Mark is a member at Red Hill Country Club and is driven to improve his golf game. Mark also enjoys outdoor activities such as fishing, running and snowboarding.
Barbara Biane was born at San Antonio Regional Hospital and has lived in the local region all her life. She and her husband Renè raised their family in Upland. The family has been well-known as leaders in the local business and service club communities. Mrs. Biane has been very active in local volunteer organizations and has served as an Executive Committee member of the Price Foundation and the Ontario Community Foundation.
Dr. Bock is a member of the Mountain View Emergency Physicians Medical Group and an Emergency Department physician at San Antonio Regional Hospital. Dr. Bock is a strong advocate for the new Emergency Department and Bed Tower. He has spoken eloquently to the Foundation Board about the importance of this new facility for excellent patient care and privacy. He is always willing to give extra effort to assist with fundraising for this important project. Being a member of the Board will formalize his role as spokesman for the ER portion of the project.
Linda D. Bosserman, M.D., F.A.C.S., is on staff at 11 southern California hospitals and has been associated with over 25 special cancer committees and advisory boards during her career. Following a stellar educational career at both UC Berkeley and Stanford, she served both her internship and residencies at Stanford University Hospital. After serving patients for three years in Boston, Massachusetts at Harvard Medical School, Brigham & Women's Hospital, and Dana-Farber Cancer Institute, Dr. Bosserman returned to California to specialize in medical oncology at San Antonio Regional Hospital and other hospitals in the surrounding area.
Ms. DeDiemar is the former owner of Printing Resources of Southern California, a printing company founded as Helen’s Place Printing in 1970. A graduate of Chaffey High School and UCLA, Nancy’s community service activities include serving as chair of the San Antonio Society of San Antonio, treasurer for OPARC, president of the CCAA Museum of Art, and a board member for the Chaffey High School Alumni Association and the James L. White Foundation. Professionally Nancy is a columnist for a printing industry trade magazine and is an industry-recognized expert in mailing services for print shops. She and her husband Patrick Jones are co-publishers of Printips, a monthly newsletter service for printers. Nancy and Patrick were inducted into the Frances Mary Paul Circle in 2011.
A California native, Dr. Thomas Easter earned a B.S. in zoology at the University of California–Davis before receiving his medical training at the University Autonoma of Guadalajara and the University of Maryland. He went on to complete a four year residency in obstetrics and gynecology at Pennsylvania Hospital in Philadelphia, where he was the recipient of the Thomas V. Zachary Award for Resident of the Year. Dr. Easter served as president of the San Antonio Regional Hospital Medical Staff and is a former Trustee of the hospital.
Board certified by the American College of Obstetrics and Gynecology, Dr. Easter is a member of the Los Angeles County Medical Association, California Medical Associations, the American Urogynecologic Society, the Society of Vaginal & Pelvic Reconstructive Surgery and the Los Angeles Obstetrics and Gynecology Society. He is married with three children.
Mr. Fifield is a graduate of the University of California, San Diego where he majored in science. He is President of Panorama Development Company. The company builds shopping centers by finding an anchor store and developing the shopping center around it. Mr. Fifield is a member of the Upland School Board and on the Executive Committee of Upland YMCA. His wife Stacey is a licensed vocational nurse. They have two children.
Dick began a career that spans half a century, in finance, in 1969 as Vice President of Sales at Community Bank’s Industrial Finance Department and joined the National Acceptance Company of California as a Vice President in 1975. He then joined the Western Regional office of Sanwa Business Credit in 1987. Dick joined the Foothill Capital Corporation as Vice President in the Small Business Lending Division in 1993. He became Vice Chairman of KBK Financial where he remained until 2001. Dick has served on various boards, including; the Commercial Finance Association, Pacific Coast Machinery Dealers Association, Machinery Dealers National Association and several fraternal organizations which include local Elks lodges, Pasadena Scottish Rite, Ontario Masonic Lodge, Al Malaikah Shriner- Los Angeles and has served on SACH’s Golf Classic Committee.
Dick received the Lifetime Achievement award from the Commercial Finance Conference of California (CFCC) in 2003.
Dick was born in New Castle, Pennsylvania and now lives in Alta Loma with his wife Kay.
Ms. Gladson graduated from the University of California at Irvine with a BA in Social Ecology. She then graduated with a Juris Doctor from the University Of San Diego School Of Law. Ms. Gladson is a current Board member of the Ontario Community Foundation, a member of the Baldy View ROP Foundation Board of Directors, a member of the House of Ruth Board of Directors, and a member of the Gift and Estate Planning Advisory Council for Cal State San Bernardino. She is also a past Board member of the VNA & Hospice of Southern California and a past member of the Board of Trustees of the Upland Unified School District. Ms. Gladson currently practices law with Varner & Brandt LLP, in Ontario. She serves on the Foundation Board’s Events Committee. Ms. Gladson is married and has 2 daughters and 2 step-daughters.
Mr. Hsu joined the Foundation Board as the hospital’s new CFO in October, 2012. Mr. Hsu has extensive experience in hospital finance, having been a CFO at both stand-alone hospitals and healthcare systems. His most recent position was CFO at the 357-bed Seton Medical Center in northern California. Mr. Hsu is married with three children and is looking forward to his career at San Antonio Regional Hospital.
Harris F. Koenig is an ex-officio member of the Board of Directors. He joined San Antonio Regional Hospital as President and Chief Executive Officer in June 2011. He previously served as the Chief Executive Officer at Alvarado Hospital in San Diego and has 35 years of comprehensive healthcare experience.
John Lerias, CPA, is Managing Partner of GYL Decauwer LLP, a tax consulting and accounting practice in Rancho Cucamonga. A CPA since 1981, Mr. Lerias works closely with businesses specializing in manufacturing, construction, homebuilders and not-for-profits. His client focus includes business succession, conflict resolution, profit enhancement, and business financing and executive compensation. John and his wife, Carolyn, both enjoy gourmet cooking, nature, and preservation of the planet.
Ms. Lock has been a resident of the Inland Empire for over 45 years. She and her husband David, a Pharmacist at San Antonio Regional Hospital for over 35 years, have been generous supporters and donors to the Foundation. They are members of the Frances Mary Paul Circle, a group which honors those who have donated $10,000 or more to the hospital in their lifetime. Theresa and David have regularly attended special events, provided regular annual gifts and through Theresa’s travel agency, Air Sea Travel, have given major travel gifts for key auction items at the annual San Antonio Classic Benefit Golf Tournament. Ms. Lock is a very active and longtime member in the vibrant Upland Foothill Kiwanis Club.
Bill McKernan has been an Upland resident for more than 45 years and is sole owner of Upland Contracting, a rebar fitter that does major construction projects. He and his wife, Carol, live in Upland. Mr. McKernan is a generous man who enjoys supporting the hospital. Mr. McKernan also likes to golf and fish.
Ms. McMenomy has been a local resident for over 25 years. She is a certified public accountant and a partner in the firm of McMenomy & Richmond CPAs, LLP in Upland. After earning her degree at Arizona State University, she worked closely with the late Walt Reardon, a long-time friend and leader with San Antonio Hospital Foundation as well as with the hospital. Ms. McMenomy raised her family in Upland and devotes much of her time to her growing public accounting practice. She is a member of the AICPA and the California Society of CPAs. She is a board member and Vice President for the Upland Community Foundation and has been active in other local charities and non-profit institutions.
Mr. Neff founded K.L. Neff Construction in 1974, turning it into a multi-million dollar company. When he retired in 2000, he turned the company over to his sons. Mr. Neff is a past board member of Red Hill Country Club and co-founder of We Really Care (WRC). While living in the high desert, Mr. Neff, and his wife Martha, became aware of an urgent need to provide financial assistance to underprivileged high school students, and WRC was born. Mr. Neff and his family have been local residents for more than 50 years, while maintaining a cattle farm in their home state of Missouri. He and his wife are members of the Frances Mary Paul Circle.
Mr. Ronco is a retired executive at Keystone Automotive Industries with over 40 years of service, brings considerable expertise to the Foundation Board. In addition to serving on the Board at Keystone, Mr. Ronco has also served on the Board at Whittemore Enterprises and has been an active member of SEMA (Specialty Equipment Manufacturers Association) and the A.B.P.A. (Auto Body Parts Association). He served on the Foundation Board of Directors from 2000 to 2003, when he was selected to become a Trustee of San Antonio Regional Hospital. Mr. Ronco served as a Trustee for nine years and was welcomed back to the Foundation Board in January, 2013. Al grew up in Newark, New Jersey and went on to the University of South Carolina where he earned a degree in Business. Al and his wife Barbara are members of the Frances Mary Paul Circle and the Aita Society and live in Rancho Cucamonga.
Mr. Tracey has a distinguished background in philanthropy leadership, having served as Vice President of Development at The Community Foundation of Riverside and San Bernardino Counties. He played key development roles at California State University-San Bernardino and Cal Poly- Pomona. Mr. Tracey also served at Western University of Health Sciences. He holds a Masters Degree and is a Certified Specialist in Planned Giving. Mr. Tracey and his wife Val are long-time Upland residents.
Janis Yerkey has been a fixture in the community with 67 years as a local, 31 of which were dedicated to being the Director of San Antonio Community Hospital’s Stroke Unit and Progressive Care prior to her retirement in 2013. Janis has degrees in Nursing Business Management and Organizational Management. At one point she was the Director for; ICU, CCU, CSDU 2nd and 3rd DOU and Cardiac Rehab, all simultaneously. She is a member of the American Association of Critical Care Nurses (AACN).Janis was a participant in the development and conversion of the Cardiac-Step-Down unit and Out-Patient observation services and stroke unit and Admit area and has served on several committees with the most recent being the planning and development of the Vineyard Tower.
Janis has four children; Michael, Stacy, Eric and Marc who have endowed her with 8 grandchildren and 2 great-grandchildren. Some of her hobbies include: travelling, gardening, musical arts and playing and teaching her grandchildren.
She was born in Redlands and currently resides in Alta Loma.
999 San Bernardino Rd.
Upland, CA 91786
Become a Volunteer
History and Milestones
Your Hospital Stay
Giving and Support
Our mission is to improve the overall health of our regional community by offering healthcare services that both comfort and cure, in settings that inspire confidence, and in a manner that earns the trust of our patients, our physicians, and our employees.