Executive Team
The Pintoresco team is comprised of a group of seasoned M&A, operating, marketing and corporate finance executives. All our team members are able to bring considerable knowledge and transaction execution expertise and experience to their clients. With a combined experience of over 90 years of advising and consulting services, hundreds of successful engagements and the executive management of 18 companies, we know that our team will meet your challenges and expectations.
Joel L. A. Peterson Chairman & CEO

Mr.Peterson provides advising services to policy makers, boards and managers regarding strategy, financing, complex transactions, operations and management.
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Kevin S. Flannery  Vice Chairman

Mr. Flannery provides complex financial, policy and C-level operational advising services. He was formerly with Goldman, Sachs & Co. as a Senior Trader, and was a Senior Managing Director with Bear Sterns & Co. for 17 years where he was Head of Listed Equity Trading
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Ronald Lau  Managing Director

Mr. Lau brings over 15 years of entrepreneurship, professional advisory services, and corporate experience across a broad set of industries.
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Anthony Pines Managing Director

Mr.Pines has been an executive in the media and technology industries and most recently served as Vice President of Marketing for a leading media company.  He brings broad experience in marketing & technology, as well as diverse integrative & operational experience to Pintoresco Advisors.
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Robin Brown  Senior Advisor

Mr. Robin Brown serves as an industry advisor to Pintoresco and our clients. He brings 12 years global telecoms experience in Europe and South East Asia having worked for asset management, management consultancy and telecoms providers.
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Elliott Kopstein Managing Director

Mr. Kopstein is a managing director with Pintoresco Advisors and serves a wide variety of clients' needs for the firm. He has more than twenty years experience in technology corporate/business development, M & A, finance, equity research, and early stage venture capital.
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Byung Chan Ahn & CO CPAs

Byung Chan Ahn & Co CPAs offers a full range of services in the field of tax, accounting, business consultation and information technology. Established in 1993, we have become a leading public accounting firm in the Los Angeles, Mid-Wilshire area and are rapidly expanding our business.

Our goal is to fulfill the needs and expectations of our clients as a quality professional service provider. We have demonstrated the proven expertise to help increase profitability and solve problems in each client business. We are dedicated to offer complete accounting/tax solutions to a broad range of industries on a timely basis, in a cost-effective manner.

Our highly trained staffs are capable of handle professional level of duties for the clients assigned. As a common characteristic, each skilled individual has a deep commitment to the quality of work and services provided to our clients. Our team members, comprised of either CPA or CPA candidates, present outstanding qualification and credentials.


Thong, Yu, Wong & Lee, LLP

Thong, Yu, Wong & Lee, LLP (the Firm) is an independent, full service accounting and consulting firm. The Firm provides accounting, auditing, tax, estate planning, management consulting, strategic & business planning, IT consulting, research tax credits and benefit & plan audit services for medium and small companies.

The firmís mission is to assist clients in maximizing the value of their business and personal finances. "Whatever it takes" is the firmís client service philosophy. The firm recognizes the numerous challenges faced by entrepreneurs and executives, including the ever-present time constraints. Therefore, its goal is to make its clients' financial lives more manageable by delivering value-added services in a timely and unobtrusive manner.

Each of the Firm's partners has significant years of public accounting experience. The Firm has six partners and a total of twenty professionals.

The Firm has extensive expertise in manufacturing, import & export, and wholesale & distribution (apparel, seafood products, meat & poultry, food & bakery products, furniture, plastic goods, pharmaceutical products, newspaper & publications, computer circuitry, durable/non-durable goods, general merchandising, etc.), supermarket, restaurant, fast food and bakery, retail (jewelry, clothing, furniture, liquor store, general merchandise, discount store, drug store, etc.), hospitality, physicians and service companies. The Firm also has litigation support experience, including expert witness trial testimony and depositions, and representation for U.S. Department of Labor and State Labor Commission.

With a diversified client base, Thong, Yu, Wong & Leeís staff brings a wealth of practical experience to its clients.


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