James Siciliano in

James Siciliano

Activist · DISC type Cd
Founder & Managing Partner at Martis Creek Ventures LLC
📍 San Francisco, California, United States

James is a Senior Managing Director at Deloitte, leading the FinTech Services and Solutions practice. With over 20 years of experience, including time as a federal regulator at the OCC, he advises financial institutions on strategy, regulatory engagement, and risk management. He holds a Bachelor of Science from Northeastern University.

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Experience
25 Years
Current Role
Founder & Managing Partner
Job Level
Leadership
Location
San Francisco, California, United States
Personality Overview

How James shows up

Meticulous
Logical And Quick
Value Conscious

They focus on objectivity in a pitch and pay little attention to bells and whistles. They can be nudged to make faster decisions by offering what they value. They respond well to confident salespeople.

Priorities

Topics James cares about

Fintech Regulation
As a former OCC regulator and current Deloitte FinTech leader, he helps clients navigate complex regulatory landscapes, product launches, and compliance transformations.
Compliance Education
Serves as an Adjunct Associate Professor at Arizona State University's Sandra Day O’Connor College of Law, teaching a master's course on Financial Industry Compliance.
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Career

Work history

10-2025
Founder & Managing Partner
Martis Creek Ventures LLC
5-2019 - 7-2024
Adjunct Associate Professor
Sandra Day O’Connor College of Law at Arizona State University
12-2010
Senior Managing Director - FinTech Services & Solution Leader
Deloitte
10-2007 - 12-2010
Functional Examiner in Charge (EIC) Large Bank Supervision (LBS) - National Bank Examiner
Office of the Comptroller of the Currency
6-1999 - 10-2007
National Bank Examiner
Office of the Comptroller of the Currency
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
8-1998 - 6-2001
Bachelor of Science - BS
Northeastern University
Social presence
in
Behavioral profile

DISC profile (public)

C

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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