Our Team
Defined by our core values.
We’ve built what we believe is the best team in the industry combining decades of experience in acquisitions, leasing, property management, development, design & construction, accounting, compliance and marketing.
Want to join our team? Click here to learn more about working at Pine Tree and our available positions.
Executive Leadership
Peter Borzak
Chief Executive Officer, Board Chairman
Conor Bossy
Chief Investment Officer, Board Member
Matt Lougee
President - Capital Markets, Board MemberManagement Team
Michael Brancheau
General Counsel (Higgins & Brancheau LLC)
Jennifer Costa
Executive Vice President, Property Operations
John Cresto
Senior Vice President, Facilities
William Davis
Vice President, Investments
Jacob Defassio
Director of Revenue Management
Chris Ellsworth
Vice President, Investments
John H. Figueroa, MS-HRM
Director of Human Resources
Nicole Geres
Vice President, Property Management - West, Director of Property Onboarding
Graham Grochocinski
Executive Vice President, Director of Marketing & Experience
Sara Kowalczyk
Chief Accounting Officer
April Marc
Vice President, Property Management - Central
Caitlin Rink
Vice President, Leasing
Bernard Siwik
Executive Vice President, Design & Construction
Michael Slusky
Executive Vice President, Director of Leasing
Mike Tverdek, CPA
Controller
Liz Weberling
Vice President, Property Management - East
Josh Woznica
Vice President, InvestmentsAllAccountingInvestmentsDesign & ConstructionHR & OperationsInformation TechnologyLegalMarketingProperty Operations
Bob Allen
IT Manager
Juliet Ankamah
Associate Property Manager
Cory Ashby
General Manager - Red Cliffs
Hannah Auer
Associate Property Manager
Bruce Boruszak
Of Counsel
April Brown
Property Manager
Debbie Brown
Senior Property Accountant
Jacquie Butzen Lieblick
Property Manager
Theresa Comiskey
Associate Property Manager
Megan DeVos
Transaction Accountant
Lori Donnelly
Transaction Accountant
Yolanda Durden
Transaction Accountant
Mark England
Records Management
Patrick Fuller
Director of Investments
Chuck Giammona
Senior Accountant
Anthony Giuffre
Associate
Luciano Gonzalez III
Senior Associate
Carla Graf
Associate Property Manager
Denise Graham
Project Manager
Lori Greely
Lease Administration Manager
Danielle Haire
Property Operations Coordinator
Alex Higgins
Senior Property Manager
Tyffany Holland
Senior Property Manager
Kathy Inman
Senior Transaction Accountant
Jovy Irlandez DeSagun
Transaction Accountant
Brendan Keady
Associate Property Manager
Nadia Khan
CAM Reconciliation Specialist
Jen Kron
Associate Property Manager
Lisa Lee
Associate Property Manager
Mike Lopata
Senior Project Manager
Jackie Lopez
Executive/Legal Assistant
Amy Lutz
Associate Property Manager
Sandi Martin
Property Manager
Justie Martinez
Administrative Assistant - Red Cliffs
Eddie Mazur
Senior Treasury Analyst
Melissa McCarthy
Senior Property Accountant
Catherine McGaughey
Facilities Project Manager
Ryan McHugh
Project Manager
Tonia Members
Property Manager
Carrie Meng
Accounting Manager
Mike Micek
Director of Office Operations & Employee Experience
Erica Mitchell
Senior Property Accountant
Walter Moll
Investment Analyst
Cindy Motyka, MBA
Associate Property Manager
Stephanie Nelson
Transaction Accountant
Donna Osborn
Leasing/Tenant Coordinator
Annamarie Pionke
Senior Property Accountant
Sean Piper
Senior Property Accountant
Patrick Radoha
Senior Associate
Chuck Reems
Facilities Operator - Red Cliffs
Julie Richier
Property Manager
Diana Roman
Associate Property Manager
Sarah Spagnolo
Event & Marketing Coordinator - Red Cliffs
Mary Jo Stock
Lease Compliance Coordinator
Stephanie Taveras
Senior Property Manager
Mandy Tutt
Property Manager
Kerri Wallace
Marketing & Engagement Manager
Jen Yao
Senior Accounting Manager
Ronda Zielinski
Senior Property Manager
Cindy Zirbel
Transaction AccountantCo-Founder
Barry Herring
Co-Founder (Retired)In Memoriam
Jack Drogosz
(In Memoriam | 1998-2022)
Michael J. Marske
(In Memoriam | 1980-2022)
