HUNTINGTON BEACH, CA, October 28, 2026 /24-7PressRelease/ -- Jeffrey B. Shurtleff has been recognized for achievement in accounting, taxation and law enforcement.

Mr. Shurtleff's distinguished career in accounting and taxation is marked by his role as founder and managing member of Yorktown Main, LLC, a boutique firm he established in 2014 in Huntington Beach. Over the past twelve years, he has guided the company's evolution from a traditional tax preparation service to a highly specialized practice focused on complex tax situations, particularly international tax, foreign reporting and cross-border taxation. Under his leadership, Yorktown Main, LLC serves an exclusive client base that includes executives and innovators from organizations such as SpaceX and Google, who have challenged him to master the intricate legal mechanics underpinning every financial figure. The firm is recognized for its expertise in handling annual Form 1040 returns for individuals, estate and trust matters, and supporting local small businesses. Its most distinctive specialty lies in international tax compliance, addressing the unique obligations of American citizens living abroad under the United States' citizenship-based tax system. Mr. Shurtleff's operational expansion into Colombia stands as his most significant professional achievement, with USATax.co Expat Tax Services serving Americans residing overseas through a dedicated office in Antioquia since 2018. He implemented his own MBA thesis business plan to launch this venture, collaborating with independent Colombian business owner Paula Cruz to streamline dual-country filing requirements for expatriates. The firm's innovative video consultation studio allows Mr. Shurtleff to manage complex cases remotely with near face-to-face interaction, reflecting his commitment to client confidence and high-touch service.

Prior to establishing his accounting practice, Mr. Shurtleff served as a police officer with the City of Long Beach from 2005 to 2015. Entering the police academy immediately after graduating college at age 21 or 22, he dedicated a decade to law enforcement before transitioning fully into entrepreneurship. He credits his experience in law enforcement with equipping him with critical skills in behavioral analysis and crisis management—abilities that have proven invaluable when guiding clients through overwhelming tax challenges and defending cases before the Internal Revenue Service appeals process.

Mr. Shurtleff's academic foundation includes a Master of Business Administration in accounting and finance from California State University, Long Beach, earned in 2018. He previously completed a bachelor's degree in criminal justice with a minor in Spanish at the same institution in 2005. His fluency in Spanish as a non-native speaker enables him to interpret complex tax documents and legal contracts—a rare skill set even among bilingual professionals—which enhances his ability to serve clients across borders. As an Enrolled Agent licensed by the Internal Revenue Service, Mr. Shurtleff meets rigorous educational standards comparable to those required for Certified Public Accountant candidates in California. This federal credential positions him among the nation's foremost tax experts, particularly within the specialized realm of international compliance.

Persistence and tenacity have been central to Mr. Shurtleff's success as an entrepreneur. He emphasizes that business ownership demands a level of dedication far beyond traditional employment; he and his team are known for working through the night when necessary to resolve urgent client matters. While he always aspired to build a business of his own, he did not initially set out to become an international tax specialist, but found himself uniquely suited to this niche due to his background in managing high-stakes crises as a police officer. His practice now routinely addresses severe IRS representation issues and specializes in resolving problems that other firms cannot accommodate.

Throughout his career, Mr. Shurtleff has maintained active memberships with leading industry organizations including the National Association of Enrolled Agents, the California Society of Enrolled Agents and International Tax Pros—a private network comprising approximately 400 owners of top international tax practices nationwide. His ongoing commitment to professional development is reflected in his fulfillment of annual continuing education requirements and his attendance at events such as the Internal Revenue Service nationwide seminar.

In addition to his professional pursuits, Mr. Shurtleff is deeply engaged in philanthropy as a regular supporter of Children International and through direct charitable initiatives in Colombia facilitated by Yorktown Main, LLC. He frequently identifies grassroots projects within Colombia that may not qualify for traditional tax deductions but provide meaningful support to local communities where his firm operates.

Recognition for Mr. Shurtleff's expertise includes being voted best accountant in Huntington Beach by Quality Business Awards and receiving consecutive annual honors from Three Best Rated for best tax services in Huntington Beach.

Born in Riverside, Mr. Shurtleff considers travel his primary passion outside of work, journeying extensively with his wife—who holds her own Master of Business Administration—and their miniature poodle, Osa. His travels have taken him across Guatemala, Hawaii, Italy and Spain—the latter of which he first became fluent in Spanish during a college study abroad program. An avid photographer, he captures all images displayed throughout his firm's offices; these works will soon be featured on Yorktown Main's updated website.

Family remains central to Mr. Shurtleff's life; he shares close bonds with relatives who exemplify public service—three sisters, one a police officer and two healthcare professionals—following their mother's example as a retired nurse.

Looking ahead, Mr. Shurtleff intends to maintain an efficient boutique practice rather than pursue large-scale corporate growth. He is developing proprietary intake organizers under the domain taxsheets.com—tools designed to simplify complex compliance requirements for both clients and other financial professionals seeking streamlined workflows. His ongoing focus will remain on defending clients against severe international tax liabilities while continuing to refine operational processes that set his firm apart in the industry.

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