Leadership & Staff

Kevin Guest House Staff

Lynsey Zimdahl Weaver
Executive Director
Marianne Potratz
Special Campaigns Manager
Jeffrey Davis
House and Grounds Manager
Rebecca Nason
Event & Marketing Associate 
Leslie Wiesmore
Alex Alexander, Damon Duncan & Kevin Morgenstern
Weekend & Relief Coordinators

Board of Directors


President: Jamie Scotland, Community Volunteer, retired CFP, 2013-2022
Vice President: Jennifer Mergl, M&T Bank, Vice President, Online and Mobile Transformation, 2018-2023
Secretary: William Turkovich, Hodgson Russ LLP Attorneys, Partner, 2018-2023
TreasurerDoug Muth, Lumsden McCormick, LLP CPA, Partner, 2014-2019, 2021-2023



Adam Bellomo, PCI, Director of Sales & Marketing, 2020-2022

Mark Brown, Buffalo Lodging Associates, Corporate Director of Sales, 2019-2024

Dianne Charsha, Buffalo General Medical Center, Chief Nursing & Chief Operations Officer, RN, DrNP, FACHE, NEA-BC, NNP-BC, 2021-2023

Karen Cummings, Northwest Bank, Vice President, Commercial Lending, 2018-2023

Stephen B. Edge, MD Roswell Park Comprehensive Cancer Center, Vice President for System Quality and Outcome, 2019-2021

Hugh Garvey, Garvey Family Representative/ Chesterfield Steel, President, 2021 – 2023                                     

Sheila Hartwell, ACV Auctions, National Director of Training 2020-2022

Martin Krebs, National Fuel, Chief Information Officer, 2019-2024

Timothy Kucinski, Phillips Lytle, Senior Associate Attorney, 2019-2024

Marc Martis, Rich Products, HR Total Rewards Leader, 2019-2024

Jonathan Morris, Carmina Wood Design, Vice President, Architect, AIA, 2020-2022

Amy Nagy, Windsor Turner, Real Estate Advisor. 2018-2023

Richard Schott, Swiantek, Kling and Pasieka, CPA, 2009-2022

Andrea Tarshus, Tarshus Law Firm, Attorney 2021 – 2023

Christina Tobin, Mercy Hospital of Buffalo, Vice President of Operations, RN MS OCN NEA-BC, 2016-2022

Honorary Life Member: Dean Drew
President Emeritus: Kevin Durawa
Claudia and Cyril Garvey