Stefan Ost: Email & Phone Number

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Sr. Finance Manager and Finance Business Partner at Cetera Financial Group|Los Angeles Metropolitan Area, United States

Position:

Sr. Finance Manager and Finance Business Partner at Cetera Financial Group

Location:

Los Angeles Metropolitan Area, United States

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Last updated: 2026-07-13

Updated: 2026-07-13

Found email addresses for Stefan Ost:

Business emails:

s**t@21cf.com,

s********t@cetera.com,

s********t@disney.com

Personal emails:

s********t@live.com

Found phones for Stefan Ost:

+1-480-***-**04,

+1-205-***-**37,

+1-205-***-**34

A different Stefan Ost?

Work Experience 31 years

Sr. Finance Manager and Finance Business Partner at Cetera Financial Group

Jul 2024 - Current

Financial Planning and Analysis Manager at Cetera Financial Group

Jan 2022 - Jun 2024

Director, Finance at 20th Century Studios

Sep 2018 - Jan 2020

Associate Director, Finance at 20th Century Studios

Dec 2012 - Aug 2018

Senior Manager, Finance at 20th Century Studios

Oct 2008 - Nov 2012

Manager, Financial Analysis at Countrywide Financial Corp.

Dec 2005 - Oct 2008

Financial Analyst II at Countrywide Financial Corp.

Sep 2004 - Nov 2005

Financial Analyst at AXA

Apr 1999 - Oct 2003

Project Assistant at Business OnLine

Jan 1999 - Mar 1999

Intern at Deutsche Bahn

Oct 1998 - Dec 1998

Intern at Siemens

Feb 1995 - Aug 1996

Stefan Ost started working in 1995, then the employee has changed 6 companies and 9 jobs. On average, Stefan Ost works for one company for 2 years 4 months.

Stefan is proficient in English and German. Their professional focus is Accounting, Analysis, and Budgeting across 3 core areas.

Education

MBA at Heinrich-Heine-Universität Düsseldorf

Bachelor at Heinrich-Heine-Universität Düsseldorf

Frequently Asked Questions

What is Stefan Ost's email address?

SignalHire found verified email addresses for Stefan Ost, both business and personal. Their business email is s**t@21cf.com, and personal emails include s********t@live.com.

What is Stefan Ost's phone number?

SignalHire found multiple verified phone numbers for Stefan Ost: +1-480-***-**04, +1-205-***-**37, and +1-205-***-**34.

How do I contact Stefan Ost at Cetera Financial Group?

You can reach Stefan Ost through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Stefan Ost's professional background?

Stefan Ost has 31 years of professional experience. They have held roles including Financial Planning and Analysis Manager, Director, Finance, and Associate Director, Finance at companies such as Cetera Financial Group, 20th Century Studios, and 20th Century Studios. Their education includes MBA from Heinrich-Heine-Universität Düsseldorf, and Bachelor from Heinrich-Heine-Universität Düsseldorf.

Is Stefan Ost's contact information up to date?

Yes. Stefan Ost's SignalHire profile was last updated on 13 July 2026, reflecting their current position as Sr. Finance Manager and Finance Business Partner at Cetera Financial Group in San Diego , CA, United States.

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