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Mark Zimmerman Email & Phone Number

Director - Tax and Special Projects at LSL CPAs
Location: Fullerton, California, United States 7 work roles 2 schools
1 work email found @lslcpas.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Work email m****@lslcpas.com
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Current company
LSL CPAs
Role
Director - Tax and Special Projects
Location
Fullerton, California, United States
Company size
3 employees

Who is Mark Zimmerman? Overview

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Quick answer

Mark Zimmerman is listed as Director - Tax and Special Projects at LSL CPAs, a company with 3 employees, based in Fullerton, California, United States. AeroLeads shows a work email signal at lslcpas.com and a matched LinkedIn profile for Mark Zimmerman.

Mark Zimmerman previously worked as Real Estate and Financial Consultant at Private Practice and Controller at Storm Western Development. Mark Zimmerman holds Juris Doctor/Master Of Real Estate Development, Law/Real Estate from University Of Southern California.

Company email context

Email format at LSL CPAs

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{first}.{last}@lslcpas.com
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AeroLeads found 1 current-domain work email signal for Mark Zimmerman. Compare company email patterns before reaching out.

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Profile bio

About Mark Zimmerman

 Trusted Advisor, Business Consultant, and Sometimes Clairvoyant Tax Planner CCH Axcess Tax and Document Power User/Administrator SurePrep and TaxCaddy Champion Digital Transformation and Lean/Single Process Proponent UiPath and RPA Advocate Excel Wizard, and All-Around Problem Solver

Current workplace

Mark Zimmerman's current company

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LSL CPAs
Lsl Cpas
Director - Tax and Special Projects
Fullerton, CA, US
Website
lslcpas.com
Employees
3
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7 roles · 41 years

Mark Zimmerman work experience

A career timeline built from the work history available for this profile.

Director - Tax And Special Projects

Lsl Cpas

Fullerton, CA, US

Director - Tax And Special Projects

Current
Lsl Cpas

Brea, California

My firm bio (scroll down):https://lslcpas.com/our-team/Covid-19 Resources (co-authored Articles, Blog Posts, and Webinars):https://lslcpas.com/coronavirus-resources/

Oct 2017 - Present

Real Estate And Financial Consultant

Private Practice

My sole proprietorship. Consulting in the areas of:Accounting procedures, controls and software, especially for development, property management and construction firms, employing Yardi, Timberline, Skyline, QuickBooks, Realm and Argus;Real estate financial and tax analysis, planning and portfolio management;Real estate transactional support for.

1991 - 2017 ~26 yrs

Controller

Storm Western Development

Company description: The home building and industrial construction and property management divisions of the privately held Storm Industries, Inc. Real estate development activity and rental portfolio assets both exceeded $100,000,000.Duties: Managed all aspects of accounting including the roll up of over 50 general ledgers, internal and external reporting.

2006 - 2007 ~1 yr

Tax Accountant

Hoeschen & Associates

Company description: A small CPA firm serving the South Bay.Duties/Accomplishments:Interviewed and counseled clients.Prepared and reviewed individual, partnership, trust, and corporate tax returns.Prepared and presented client seminars.Prepared tax planning and post-audit research memoranda; represented clients in IRS appeals.

1994 - 1999 ~5 yrs

Controller

Hughes Investments

Company description: A privately held real estate developer with over 3 million retail square feet undermanagement and development activity in excess of $100,000,000 per year. Duties: Managed all aspects of general and job cost accounting, lease administration and informationtechnology for 13 operational entities and an additional 12 flow through entities..

1987 - 1991 ~4 yrs

Tax Accountant

Kenneth Leventhal & Company

Company description: The national CPA firm specializing in real estate developers, their lenders and investors. Now part of the international CPA firm of Ernst & Young.Duties: Reviewed and prepared partnership, individual, trust and corporate tax returns, tax projections, research memoranda and special projects with an emphasis in real estate development.

1985 - 1987 ~2 yrs
Team & coworkers

Colleagues at LSL CPAs

Other employees you can reach at lslcpas.com. View company contacts for 3 employees →

MF Monica Fernandez Monica Fernandez Colleague at Lsl Cpas Brea, California, United States, United States View → ES Ed Steudtner Ed Steudtner Colleague at Lsl Cpas Fullerton, California, United States, United States View → NF Natalie Freitas Natalie Freitas Colleague at Lsl Cpas Conroe, Texas, United States, United States View → LZ Laurie Zimmerman, Cpa Laurie Zimmerman, Cpa Colleague at Lsl Cpas Orange County, California, United States, United States View → DS Dinah Sayre Dinah Sayre Colleague at Lsl Cpas Walnut, California, United States, United States View → KN Kim Nguyen Kim Nguyen Colleague at Lsl Cpas Santa Ana, California, United States, United States View → SR Sherry Radmore, Cpa, Mst Sherry Radmore, Cpa, Mst Colleague at Lsl Cpas Santa Ana, California, United States, United States View → KV Kim Villegas Kim Villegas Colleague at Lsl Cpas Corona, California, United States, United States View → GL Greg Lewis(Cpa) Greg Lewis(Cpa) Colleague at Lsl Cpas Orange County, California, United States, United States View → MF Matt Freitas Matt Freitas Colleague at Lsl Cpas Conroe, Texas, United States, United States View →
2 education records

Mark Zimmerman education

FAQ

Frequently asked questions about Mark Zimmerman

Quick answers generated from the profile data available on this page.

What company does Mark Zimmerman work for?

Mark Zimmerman works for LSL CPAs.

What is Mark Zimmerman's role at LSL CPAs?

Mark Zimmerman is listed as Director - Tax and Special Projects at LSL CPAs.

What is Mark Zimmerman's email address?

AeroLeads has found 1 work email signal at @lslcpas.com for Mark Zimmerman at LSL CPAs.

Where is Mark Zimmerman based?

Mark Zimmerman is based in Fullerton, California, United States while working with LSL CPAs.

What companies has Mark Zimmerman worked for?

Mark Zimmerman has worked for Lsl Cpas, Private Practice, Storm Western Development, Hoeschen & Associates, and Hughes Investments.

Who are Mark Zimmerman's colleagues at LSL CPAs?

Mark Zimmerman's colleagues at LSL CPAs include Monica Fernandez, Ed Steudtner, Natalie Freitas, Laurie Zimmerman, Cpa, and Dinah Sayre.

How can I contact Mark Zimmerman?

You can use AeroLeads to view verified contact signals for Mark Zimmerman at LSL CPAs, including work email, phone, and LinkedIn data when available.

What schools did Mark Zimmerman attend?

Mark Zimmerman holds Juris Doctor/Master Of Real Estate Development, Law/Real Estate from University Of Southern California.

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