Geoffrey Longhurst

Geoffrey Longhurst has been with Peak Trust Company since 2019 as a Compliance and IT Specialist. In this role, Geoffrey works with regulators and third-party auditors supporting the continuous development of the Company’s regulatory and fiduciary best practices compliance program. In his joint IT and compliance role, Geoffrey supports the smooth daily operations of Peak’s information security program as well as the daily tech support needs of all offices. Prior to joining Peak full-time, Geoffrey interned at Peak Trust Company in the summer of 2016 gaining valuable exposure to both the operations and trust administration departments. 

Geoffrey earned his Bachelor of Arts degree in Economics and Political Science with a minor in French from South Dakota State University where he swam competitively at a Division I Level. Geoffrey is currently pursuing his Certified Fiduciary Risk Investment Specialist (CFIRS) designation from Cannon Financial School. 

Our Team


Brandon Cintula, CTFA, CFIRS

Chief Fiduciary Officer & Chief Operating Officer

Douglas Blattmachr
Douglas Blattmachr

Founder & Chairman of the Board


Stephen C. Miller, JD

General Counsel, Director

Lisa Russell, CFA
Lisa Russell, CFA

Chief Investment Officer

Donn Lassila, CFIRS
Donn Lassila, CFIRS

Chief Compliance Officer


Michelle Stahle

Operations Officer


Patti Blattmachr

Executive Officer

Jonathan G. Blattmachr, JD, LLM
Jonathan G. Blattmachr, JD, LLM

Director of Estate Planning

Janet Tempel, JD
Janet Tempel, JD

Sr. Trust Officer


Nichole King, CTFA

Trust Officer, Head of Nevada Office


Jamie Rowley, CTFA

Trust Officer

Amber Gunn, CTFA
Amber Gunn, CTFA

Trust Officer

Brenda
Brenda Tudor 

Trust Officer

Jillian Dennis
Jillian Johnson

Associate Trust Officer


Melania Lagana

Associate Trust Officer


Robert Huntington, CFP®

Associate Trust Officer


Andre Sears

Business Development Officer

Gretchen Grau, CSOP, CTOP
Gretchen Grau, CSOP, CTOP

Alaska Operations Manager

Chelcie Ashwood, CSOP, CTOP
Chelcie Ashwood, CSOP, CTOP

Nevada Operations Manager


Erica Martirez

Nevada Fiduciary Operations Specialist

Daniel
Daniel Grondahl, CIPM

Investment Relationship Officer


Daria Davis

Tax Officer


Kelsey Baldridge

People Development Coordinator

Mariam Hall
Mariam Hall, CFMP

Marketing Coordinator


Geoffrey Longhurst

Compliance & IT Specialist

Kristine Casteel
Kristine Casteel

Senior Trust Assistant


Heather Dolan

Trust Assistant


Johnathon Brandt

Trust Assistant


Bobbi Odom

Accounts Payable & Receivable Specialist


Emily Helzer

Operations Assistant


Kelsee Jordan

Operations Assistant

Sabrina Volstad
Sabrina Volstad

Alaska Front Desk Receptionist

Josephine Cangemi
Josephine Cangemi

Trust Assistant


Danaya Dews

Trust Assistant, Delaware Front Desk Receptionist


Susan Lee

Nevada Front Desk Receptionist


Heather Puckett

Executive Assistant

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