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Client Portal (970) 328-0354 55 Gamble Street, Unit A, PO Box 5907, Eagle, CO 81631

Vail Financial Services is a full-service accounting office with over 12 years of experience. Established in the heart of Eagle, CO we are here to support business owners with expert tax, accounting, and advisory services. We are reliable, knowledgeable, professional, and proudly serves the accounting needs of nonprofit foundations, businesses, and individuals.

Accounting services are at the core of what we do here at Vail Financial Services. Our goal is to provide the financial information you need in a timely, accurate matter. We can perform services such as tax preparation, to helping you set up your accounting structure, to acting as your controller and much more. We want to help you run your business efficiently, by giving you access to meaningful, accurate financial information.

With the services that we offer at our office, we do more than simply keep your books in order we give you peace of mind so you can spend time focused on growing your business.

Our Mission

Shaping the future of accounting by being devoted to making work life simpler and more productive while inspiring and empowering you to build wealth for your ideal future.

Meet Our Team

Vail Financial Services is a team of professionals working towards a common goal—to build your ideal future. We strive to act as your in-house accounting team giving you the time to focus on your business goals.

lindsay gremmer

Lindsay Gremmer  |  CPA

Lindsay Gremmer, CPA, owner of Vail Financial Services, obtained her Bachelor of Science in Business Administration with an emphasis in Finance from Colorado State University in 2000. From there, she went to work for a regional public accounting firm, Kennedy and Coe, and worked her way up to Senior Accountant. In 2007, Lindsay obtained her Certified Public Accountant’s license with the state of Colorado. In 2008, Lindsay, her husband Shane, and son Logan, moved to the Vail Valley from Northern Colorado. Shortly after the move, Lindsay purchased Vail Financial Services. In her spare time, Lindsay enjoys spending time with her family, hiking, biking, paddle boarding, camping and many other various outdoor activities.

Donna Yoder

Maureen Siwiec

Maureen Siwiec, obtained her Bachelor’s in Business Administration – Accounting concentration, from East Stroudsburg University. Her accounting career began in the Pocono’s in Pennsylvania with a nonprofit software company where she provided accounting services and software support for a range of foundations from small, local organizations to some of the largest nonprofits in the country. After several years in both Pennsylvania and Austin, TX, Maureen moved to Colorado and joined Vail Financial Services to continue the work in the industry.

Maureen has a passion for nonprofits and views working with a nonprofit as a way to give her skill of solving puzzles a true purpose. Maureen also enjoys the “people” side of accounting, and assisting in understanding the story their financial reports tell, and making sure the information is always accurate.

Maureen lives in the Vail Valley area with her husband and two dogs. In her spare time, Maureen loves to hike, ski, learn new skills, and spend time with her family.

Vail Financial Services Is Here For You

Schedule an appointment with us today. We look forward to making your work life simpler and more productive.

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