People Moves
Key Private Bank's Wealth Arm Builds Out Western Presence

The firm has opened a new Seattle office, part of a drive to tap into the West and Rocky Mountain regions.
Cleveland, Ohio-based Key Family Wealth, the multi-family office division of Key Private Bank, has expanded its team with the addition of Doug Haack, Jennie Tyndall, and Brecken Diller to create a greater presence serving the most complex ultra-high net worth families in the West region.
The team is based in Key Private Bank’s Seattle, Washington
office and will report to Doug Banbury, managing director and
head of Key Family Wealth Client Strategy and Investments.
“Our new Seattle office represents a significant commitment by
KeyBank to better serve our largest and most complex families in
the West and Rocky Mountain regions,” Gary Poth, head of Key
Family Wealth, said.
Haack joined Key Family Wealth as a family wealth strategist. He
serves as the primary point of contact for all new UHNW referrals
(clients with liquid assets approaching $20 million and $50
million in overall net worth) in the West region and will work
with KeyBank’s institutional and commercial banking partners to
identify, develop, and lead family relationships across the
market.
Haack has more than 20 years of experience serving UHNW
individuals and families. Previously, he served as the chief
client relationship officer at Cornerstone Advisors in Bellevue,
Washington. Haack earned a master of business
administration (MBA) degree at the City University of
Seattle and a bachelor of science (BS) degree in marine
engineering from the US Naval Academy.
Tyndall was appointed to the role of family wealth investment
consultant. She is responsible for providing consultative and
holistic investment expertise to UHNW clients and
multigenerational families, integrating Key Private Bank’s
investment philosophy and expanding the breadth of investment
strategies available to clients. Previously, Tyndall served as
director of portfolio management and communications for Threshold
Group advising UHNW families in the development of investment
strategies designed to achieve their investment goals and
aspirations. She has more than 25 years of investment and
portfolio management experience. Tyndall earned her BA in
business administration from the University of Washington.
Diller, who has been named family office director, is a Certified
Financial PlannerTM professional (CFP) and a member of the
Washington State Bar Association with more than 15 years of
experience in estate, tax and financial planning. Previously, he
served as a private client manager at US Trust. Diller earned his
master of laws (LLM) in taxation and juris doctor (JD) degrees
from Seattle University School of Law. He also holds a bachelor
of arts (BA) degree from the University of New Hampshire.