Languages Spoken: English Taiwanese Mandarin Chinese Korean Spanish Thai Russian Armenian Vietnamese Tagalog

Berntson Porter & Company helps businesses identify and unlock their true potential. Along with offering a conventional array of consulting, auditing, accounting and tax services, we work hard to gain a thorough understanding of each client's particular needs and to earn their confidence so we can provide both useful counsel and creative solutions. As skilled, experienced professionals, we are able to analyze problems and provide technically sound advice. Our initiative, accessibility and enterprising outlook enable our clients to take advantage of wealth-building opportunities that extend beyond familiar, conventional boundaries.

Our philosophy is captured succinctly in our mission statement:

Berntson Porter & Company’s mission is to assist its clients in identifying, clarifying and achieving their goals. We accomplish this by caring about our clients’ families and companies as if they were our own.

This means that our time spent on your business is about adding value and serving your needs.

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Robt Berntson

A Message from Robert Berntson, CEO

When you become a client of Berntson Porter, our first step is to understand your personal, business and investment goals. That understanding provides us the foundation to be of the most value to you when advising you on specific issues. First and foremost is the attention we give to year-round planning and open dialogue. A truly successful relationship means that you can count on us to be a sounding board for ideas and recommendations and a resource to enhance the profitability and wealth of your business and family.

To your health, wealth, and the time to enjoy both - Robert Berntson

Contact Us

Languages Spoken: English, Taiwanese, Mandarin Chinese, Korean, Spanish, Thai, Russian, Armenian, Vietnamese and Tagalog

Berntson Porter & Company, PLLC

11100 NE 8th Street, Suite 400, Bellevue, WA 98004

+1 425 454 7990

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Firm Locations

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Primary Location

11100 NE 8th Street, Suite 400, Bellevue, WA 98004, United States

Mary Actor, CPA, CGMA - President
+1 425 454 7990

People at Berntson Porter & Company, PLLC

Robert Berntson Photo

Robert Berntson


Greg Porter Photo

Greg Porter


Mary Actor Photo

Mary Actor


David Berthon Photo

David Berthon


Liting Chuang Photo

Liting Chuang


Chris Julien Photo

Chris Julien


John Launceford Photo

John Launceford


Jennifer Lilly Photo

Jennifer Lilly


Jessica Moore Photo

Jessica Moore


Mike Schmidt Photo

Mike Schmidt

Principal, Director of Tax

Kim Tennican Photo

Kim Tennican


Nicole Wright Photo

Nicole Wright


Amy Ellisor Photo

Amy Ellisor

Marketing Director

Cyndi Hertzog Photo

Cyndi Hertzog

Tax Senior Manager

Elina Martirosyan Photo

Elina Martirosyan


Katie Myers Photo

Katie Myers

Tax Manager

Steve Peterson Photo

Steve Peterson

Director of Assurance Services

Rachel Roberson Photo

Rachel Roberson

Senior Manager, State and Local Tax

Daniel Roe Photo

Daniel Roe

Senior Manager

Elizabeth Stephan Photo

Elizabeth Stephan

Director of Estate & Business Transition Services

Becky Young Photo

Becky Young

Senior Manager

Aireen Agbayani Photo

Aireen Agbayani

Manager - Transaction Services

Tonya Kheyfets Photo

Tonya Kheyfets

Tax Manager

Krysta Smith Photo

Krysta Smith

Tax Senior Manager, State Income Tax Practice Leader

Kayla Stroud Photo

Kayla Stroud

Tax Manager

Yuanqing Zhang Photo

Yuanqing Zhang

Tax Manager

Lauren Achenbach Photo

Lauren Achenbach

Advanced Staff

Susana Guerra Photo

Susana Guerra


Thought Leadership by Berntson Porter & Company, PLLC