Staff.

Chris Stoeger

Chris Stoeger, MBA, CEBT, CTBS
Chief Executive Officer

Mr. Stoeger has over 20 years of eye and tissue banking experience and is the co-author of many important scientific journal articles relating to eye banking and cornea transplantation. He has served in many important capacities on EBAA committees, including the Board of Directors and Accreditation.

Corrina Patzer

Corrina Patzer
Chief Strategy Officer

Ms. Patzer has over 14 years of eye banking and occular research experience. She has served on many committees within the EBAA in the past, and currently chairs the Legislative and Regulatory Affairs committee.  Additionally, by appointment from the Oregon State Governor, Kate Brown, Corrina also serves on the Oregon Mortuary and Cemetery Board”.

Kristin Mathes

Kristin Mathes, MA
Chief Quality and Regulatory Officer

Ms. Mathes has 16 years of eye banking and medical device experience.  She has served on the EBAA QA committee in the past, including a role as chair from 2012-2014. She has a Bachelor’s and Master’s degree in Political Science from the University of Colorado – Denver.

Linda Hanson

Linda Hanson
Chief Financial Officer

Linda has over 20 years of experience in finance and accounting. Prior to bringing her skills to the non-profit world, she was the CFO of a multi-store retail establishment with over 60 million in revenue. She holds a BS in Finance and International Business from Oregon State University.

Kristin Mathes

Josh Galloway, CEBT
Vice President of Labaratory Services

Mr. Galloway has been with Lions VisionGift since 2003.He has been directly responsible for processing over 3500 corneas for endothelial surgery. Josh has trained surgeons and eye bank technicians from all over the world in processing tissue for DMEK and DSAEK surgeries. He is currently Vice-Chair of the EBAA Technician Education Committee, a faculty member of the EBAA Technician Education Seminar, and has been a primary and co-author on numerous presentations and articles.

Kristin Mathes

Jameson Clover, CEBT
Vice President of Surgical Services

Ms. Clover has over 14 years of eye banking experience and has been involved in tissue distribution since 2006. During that time she has evaluated thousands of corneas to determine surgical suitability. She has served on the EBAA Statistics Committee since 2012, and is the current Chair of the Exam Committee.

Stephen Wehrer

Stephen Wehrer, CEBT
Boston Regional Manager - LVG East

Mr. Wehrer has 10 years’ experience in eye banking and ocular clinical settings giving him a well-rounded perspective on the donation/transplantation profession.  He has served the EBAA on multiple committees and is currently enrolled in an MBA program to further contribute to the transplant community.

Barbara Crow

Barbara Crow, CEBT
Senior Consultant to the CEO

Ms. Crow brings more than 27 years of eye banking experience to Lions VisionGift, and her tenure coincides with our organization's rapid growth across the board. She is a past chairman of the Eye Bank Association of America and has served on many key EBAA committees.

Medical Directors.

Mark Terry

Mark Terry, M.D.
Medical Director

Dr. Terry received his BA from Yale University and attended St. Louis University School of Medicine for medical school. He completed a residency in ophthalmology at the Naval Regional Medical Center in Oakland, California. Dr. Terry was a Cornea Fellow at the Dean McGee Eye Institute in Oklahoma City, Oklahoma. In addition to his clinical practice at the Devers Eye Institute and his duties as Eye Bank Medical Director, he is busy as the Scientific Director of the Lions VisionGift Vision Research Laboratory where he is working to advance endothelial keratoplasty. He is also a member of the Eye Bank Association of America Medical Advisory Board and member of the Paton Society. In 2016, the EBAA, honored him with the prestigious Paton Award for his contributions to corneal surgery and eye banking.

Terry Burris

Terry Burris, M.D.
Co-Medical Director

Dr. Burris received his BS from Pittsburg State University and attended University of Kansas Medical School. He continued his medical education with a residency at the Naval Regional Medical Center in Oakland, California. Dr. Burris was a Cornea Fellow at the McGee Eye Institute in Oklahoma City, Oklahoma. Dr. Burris is the Founder and Medical Director of Northwest Cornea Services based in Tigard, Oregon. He has been an Eye Bank Medical Director since 1986 and is also a member of the Eye Bank Association of America Accreditation Board.

John Wilkins

John Wilkins, M.D.
Co-Medical Director

Dr. Wilkins received his BS from Stanford University and attended Oregon Health and Science University School of Medicine. He completed a residency in Ophthalmology at Oregon Health and Sciences University where he developed his interest in eye banking as a technician before completing a cornea fellowship at the University of California San Francisco. He is the president of his practice, The Eye Clinic, P.C. He is also a member of the Oregon Commission for the Blind and the Eye Bank Association of America Accreditation Board.

Winston Chamberlain

Winston Chamberlain, M.D., Ph.D.
Co-Medical Director

Dr. Chamberlain received his BS in biology from California Institute of Technology. He holds a PhD in immunology and an MD from the University of Colorado Health Sciences Center. Dr. Chamberlain completed a fellowship in cornea and external diseases from the University of California, Irvine. He is a member of the American Academy of Ophthalmology and an assistant professor in the Department of Opthalmology at Oregon Health and Sciences University. His research interests include the outcomes of corneal transplant surgery with the femtosecond laser and DSAEK techniques, and inflammatory responses in the cornea. Dr. Chamberlain is an assistant professor in the Department of Ophthalmology at Oregon Health and Sciences University.

Winston Chamberlain

Peter Veldman, M.D.
Associate Medical Director

Dr. Veldman received his BA from the University of Pennsylvania and his medical training at the University Of Pennsylvania School of Medicine.  He then completed a residency in ophthalmology at the Harvard Medical School Department of Ophthalmology, after which he completed an additional year at Harvard as the Ophthalmology Chief Resident and Director of Trauma Services.  Dr. Veldman was then a Cornea Fellow at the Devers Eye Institute in Portland, Oregon.  After completing fellowship, Dr Veldman returned to Boston where he is a full-time member of the Cornea and Refractive Surgery Service at Massachusetts Eye and Ear, with specialized focus in lamellar corneal transplantation.  In addition to his clinical practice, Dr Veldman serves as Associate Director of both the Harvard Ophthalmology Residency Program as well as the Cornea Fellowship at Mass Eye and Ear.  Dr Veldman collaborates closely with Lions VisionGift, particularly with respect to the laboratory validation and clinical implementation of the S-Stamp for DMEK.

Christopher Sáles

Christopher Sáles, M.D., MPH
Associate Medical Director

Dr. Sáles received his undergraduate degree from Brown University in International Relations and both his Medical Degree and Masters in Public Health from Tufts University School of Medicine in Boston, where he was awarded Research Honors and was inducted into the Alpha Omega Alpha national honors society for academic excellence. He served as an intern in internal medicine at Harvard’s Beth Israel Deaconess Medical Center in Boston and was trained in ophthalmology at Stanford University in Palo Alto, CA. He completed his training under corneal and anterior segment surgeons Mark Terry and Mike Straiko at the Devers Eye Institute in Portland, OR. Dr. Sáles has an interest in eye banking and corneal transplant research and has published and presented on DMEK.

Medical Advising Committee.

Michael Straiko

Michael Straiko, M.D.
Dr. Straiko received his BS from Allegheny College and attended University of Cincinnati College of Medicine. He completed his residency in Ophthalmology at the Washington University in Saint Louis, Missouri. Dr. Straiko then completed a fellowship in Cornea, External Disease, and Refractive Surgery at the Devers Eye Institute in Portland, Oregon. Dr. Straiko is the author of research on cornea tissue processing and corneal transplantation.

David Huang

David Huang, M.D., Ph.D.
Dr. David Huang is a Professor of Ophthalmology and Biomedical Engineering at the Oregon Health & Science University. He is a co-inventor of optical coherence tomography (OCT), an interferometry-based micron-resolution imaging technology widely used to guide the diagnosis and treatment of eye diseases. Dr. Huang leads the Center for Ophthalmic Optics and Lasers and the Advanced Imaging in Glaucoma Study.

David Huang

Kevin Winthrop, M.D., MPH
Dr. Winthrop received his M.P.H. from the Univerisity of California, Berkeley; and his M.D. from Oregon Health & Science University in Portland, Oregon.  Dr. Winthrop specializes in international ophthalmology, public health and infectious disease epidemiology with an emphasis in mycobacterial diseases and opportunistic infections associated with rheumatic disease and immunosuppressive therapies.

Shandiz Tehrani

Shandiz Tehrani, M.D., Ph.D
Dr. Tehrani attended undergraduate school at Occidental College where he studied chemistry prior to receiving his MD and PhD from Washington University School of Medicine in St. Louis. He then continued his training with a residency in ophthalmology from Oregon Health & Science University in Portland, Oregon.  Following residency, Dr. Tehrani completed a year of subspecialty fellowship training in glaucoma at the University of Iowa in Iowa City. He currently practices in the subspecialty of glaucoma at the Casey Eye Institute where he divides his time between teaching, patient care, and research. 

David Huang

Albert Jun, M.D., Ph.D.
Dr. Jun is the Maurice E. Langham, Ph.D. Professor of Ophthalmology and chief of the Division of Cornea, Cataract and External Eye Diseases at the Wilmer Eye Institute at Johns Hopkins. He received his BA from Harvard University in biochemistry. He then received his medical degree and his Ph.D. in genetics and molecular biology from Emory University. He completed his residency at the Wilmer Eye Institute. Thereafter, he completed a Cornea and External Disease Fellowship and a Corneal Gene Therapy Research Fellowship in London at Moorefields Eye Hospital. Dr. Jun's clinical and research interests include endothelial keratoplasty, refractive surgery, genetic analysis of corneal diseases and corneal gene therapy.