Adirondack Community Foundation welcomes new trustees, staff

The Adirondack Community Foundation (ACF) announced the appointment of two new trustees to its board and the hiring of a new administrative officer, further strengthening the organization’s capacity to serve the greater Adirondack region. The new trustees are Daniel P. Leff and Lynn Magnus, and Emily Sheft joins the staff as the new Administrative Officer.

Daniel P. Leff. Photo courtesy of Adirondack Community Foundation

Daniel P. Leff is a managing member of The Placid Group LLC, who has extensive experience building, leading and restructuring global energy services, industrial automation/manufacturing, technology and software companies. He is currently an investor, advisor and board member in growth companies, and advises private equity and venture capital funds involved in climate technology and the energy transition. Dan also serves as a board member of the Trudeau Institute and as a member of Point Positive. He holds a Bachelor of Science in mechanical engineering from Union College and lives in Lake Placid with his wife, Pam.

Lynn Magnus. Photo courtesy of Adirondack Community Foundation

Lynn Magnus, a principal financial advisor at Long Run Wealth Advisors, spent the first 20 years of her career focused on corporate financial planning and analysis, including serving as the chief financial officer of the Investment Banking Division at Goldman, Sachs & Co. She is now the co-owner of Long Run Wealth Advisors, which helps individuals and small businesses achieve their personal and financial goals. Lynn is an active community member in Lake Placid, focusing on the opportunity gap impacting local children. She serves on the board of the Lake Placid Outing Club and on the board of the Educational Opportunity Fund, which benefits the Lake Placid Central School District. She lives in Lake Placid with her husband, Bryan, and their son, Jackson.

Emily Sheft. Photo courtesy of Adirondack Community Foundation

The new Administrative Officer, Emily Sheft, is a Lake Placid resident who most recently taught 9th–12th grade social studies at Franklin-Essex-Hamilton BOCES. Prior to that, she held teaching positions at Port Chester High School in Nyack, New York, and Isaac Newton Middle School for Math & Science in New York City. Before her time as an educator, Emily served as an executive assistant in California. Born and raised in Lake Placid, she received her B.A. in government and asian studies from St. Lawrence University and her M.A. in teaching from New York University. 

“The addition of these accomplished individuals to our board and team marks an exciting moment for Adirondack Community Foundation,” said Cali Brooks, President and CEO of ACF. “The varied and deep experience that Dan, Lynn and Emily bring in finance, technology and education will be invaluable as we build a strong foundation with resources to help address the region’s evolving needs, from economic vitality to fortifying basic needs. We look forward to their contributions to strengthening our communities.”

New York State Police announce appointment of Major Peter C. Arcadi as Troop B Commander

The New York State Police are proud to announce the appointment of Major Peter C. Arcadi as the 29th Troop Commander of Troop B, following his previous role as captain of Zone 3 within the same troop.

Major Arcadi began his distinguished career by entering the New York State Police Academy on Feb. 14, 2005. Upon graduation, he was assigned to Troop B, SP Massena. In 2012, he was promoted to sergeant and assigned to SP Ray Brook, where he became sergeant/station commander in 2014. He later transferred back to SP Massena in 2016, continuing in the same capacity.

In April 2018, Major Arcadi was promoted to lieutenant and assigned to Zone 1 in Plattsburgh. Two years later, in May 2020, he was appointed acting administrative captain at the Troop B headquarters in Ray Brook, officially assuming the role in May 2021. In October 2024, he was assigned as Zone 3 commander, serving in that position until his promotion to major in September 2025.

Major Peter C. Arcadi. Photo courtesy of New York State Police

A lifelong resident of the North Country, Major Arcadi grew up in St. Regis Falls, Franklin County, and is one of only three Troop B commanders to have been born and raised in the region. He graduated from Clarkson University in 2002 with a degree in physics.

Major Arcadi comes from a proud family tradition of state police service. He is a second-generation trooper, following in the footsteps of his father, retired Senior Investigator Peter J. Arcadi, and his uncle, retired Senior Investigator Charles E. Bishop. His brothers, Investigator Nicholas W. Arcadi and Sergeant/Station Commander Daniel J. Arcadi, as well as his son, Peter A. Arcadi, and several cousins, also serve in state service. He and his family reside in the North Country.

Troop B encompasses 20 stations across five counties: Clinton, Essex, Franklin, St. Lawrence and Hamilton.

“It is an honor to serve as the Troop B Commander and continue my family’s tradition of providing professional police service to the people of New York State,” Major Arcadi said. “I am committed to ensuring the residents of the North Country are treated fairly and receive the highest level of service from our members.”

Major Arcadi officially assumed command of Troop B on Sept. 25, 2025, succeeding Major Brent M. Davison, who retired after a distinguished career with the New York State Police.

Silver Bay YMCA announces CEO transition 

Silver Bay YMCA CEO Peter Doliber will be stepping down from his role as he continues his courageous battle with cancer. Doliber and his wife Jean will be relocating to be closer to family so that he can focus on his health as he starts palliative care.   

Doliber has served as CEO since 2022, guiding the organization with unwavering commitment, empathy and purpose. Under his leadership, Silver Bay YMCA has grown in reach, deepened its impact, and remained steadfast in its mission to cultivate relationships, strengthen communities and nurture spirit, mind and body for all.  

“While this is a very difficult moment, it’s also a testament to Peter’s character and commitment,” said Elise Walton, chair of the Silver Bay YMCA Board of Trustees. “Despite a challenging, deeply personal health journey, Peter has remained focused on ensuring Silver Bay’s strength and continued success. His legacy is one of compassion, innovation, and lasting impact. We are immensely grateful for his leadership and hold him and his family in our hearts.”  

Peter Doliber. Photo courtesy Silver Bay YMCA

Reflecting on his decision, Doliber shared: “This has been one of the most fulfilling chapters of my life. It’s been an honor to serve this organization, its mission and the incredible people behind it. While stepping away is incredibly hard, I know it’s the right step for myself and for my family. I leave knowing the organization is in strong hands, and I’ll continue cheering it on, just from a different seat.”  

The Board of Trustees has unanimously appointed Lucas Callahan, current chief operating officer, as interim CEO, effective immediately.  

“We are fully confident in Lucas’ ability to lead during this transition, and we are grateful for his willingness to step up. His operational expertise and deep alignment with our values make him the right person to guide us forward while we begin the national search for our next CEO,” Walton stated.   

Callahan has worked closely alongside Doliber in executing the organization’s strategic vision and brings a steady hand and deep knowledge to the role. The board will conduct a national search for a permanent CEO in the coming months.  

Callahan added: “Peter has been an incredible mentor and colleague. I’m honored to step into this role during such an important time for the organization, and I remain committed to carrying forward the work we’ve built together. Our team is strong and our mission is clear. I’m grateful for the board’s trust and for Peter’s leadership that brought us to this point.”  

As the Silver Bay YMCA leadership team continues the important work ahead, Peter’s vision and values will remain at the heart of all that they do.