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The biggest benefit I have observed is that our management staff is now on the same page and working toward clear, concise goals with a team mentality. They are highly motivated because they can actually measure and see the results of their hard work. I now have more confidence in my staff to understand and take...
Rob Sinskey of Robert Sinskey Vineyards

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Team
Craig Underhill retired in July of 2025. He has been a CPA for over 37 years and has been with BDCo since 1995. Leveraging his vast accounting and management expertise, he's adept at steering wine and hospitality entities towards strategic success. His education in strategic management, productivity, and human behavior empowers individuals across all levels—from top executives to hourly staff—to reach their peak. A master at inciting introspective questions, Craig enables individuals to unlock their potential and bolster performance.  He is the board chair for Junior Achievement in Napa County and has led JA's expansion from 250 participants to over 4,000 annually.  He holds a business administration degree from California State University, Chico and is certified in Strategic Performance Management. He is an active volunteer and trained handler for Aaron the Comfort Dog, a Napa celebrity.  You can read Craig's blog posts here and hear him describe his vision for the firm here. Craig is a CPA licensed by the California Board of Accountancy.  
Craig Underhill (Retired)Emperor of Enlightenment, CEO
Lisa Akrawi is a graduate of Walla Walla University where she earned a BBA with a concentration in accounting and a certificate of business analytics. A former Napa Valley resident, she was drawn to accounting by an interest in numbers, organization, and balance.  She sees accounting as a specialized language to learn and apply.  Her BDCo title, 'Virtuoso', is word-play on the importance of integrity in the role of a public accountant and the artistic endeavors in her personal life. She became a certified makeup artist while obtaining her BBA and continues to make time for creative activities, even when work gets busy. This is her way of maintaining time management, critical thinking, and work-life balance.  From her Orlando, Florida home, Lisa enjoys peaceful mornings, summer storms, and a sunny house full of pets and plants.  
Lisa AkrawiVirtuoso
Chandra Englehart is a resident of Illinois and holds a degree from the University of Evansville (UE) and a Masters in Business Administration from the University of Southern Indiana.  She has prior experience in both audit and tax and has held accounting roles in both private equity funds and banks.  At one point, she even worked on a cemetery audit and was engaged in counting headstones.  She is excited about applying her spirit-counting expertise in Wine Country and to helping people make sense of the numbers.  She is an avid baseball fan and competitor, and as a former player on the NCAA Division 1 UE softball team, still holds the home run record.  Her accolades don’t stop there as she was recognized as a 4 time all Academic player and at one point even held the record for getting “Hit by Pitch”.  A mother of two young children, Chandra is inspired by her Mom, and is constantly looking for new ways to grow and learn.  In 2025, she became a Certified Management Accountant(CMA) through the Institute of Management Accountants.  Chandra is a CPA licensed by the Illinois Board of Examiners, and holds a CMA (Certified Management Accountant) license from the Institute of Management Accountants.   
Chandra EnglehartPinch Hitter
*Definition is here.  When asked about her favorite part of her last job, Alex Castro was quick to respond "the view".  An avid appreciator of both the beauties of nature and the essence of people, one of her favorite non-work activities is to head to the beach to watch the sunset. Alex is a Napa native with experience in the wine and sports training industries.  Arriving for her first day of work in the middle of the Covid-19 stay at home order, Alex met the team online.  Her upbeat energy and positive, infectious attitude are a great addition to our customer service team - both in person and online. 
Alexandria CastroPhi-localist*
Diane Leenders is a graduate of Saint Mary's College in Moraga, California.  She is an experienced tax professional who has previously held audit positions in both public accounting and industry.  Diane is an open water swimmer who regularly competes, along with members of her family, in masters swimming events. She enjoys the feeling of gliding through the waves and the resulting sense of calm.  Water is a recurring theme in her life, as she met her husband on a water skiing adventure.  Diane is an early riser and her daily ritual begins with coffee and a view of the rising sun.  Diane cherishes this time alone and feels that "each day provides an opportunity to make that day meaningful."   Diane is a CPA, licensed by the California Board of Accountancy.
Diane LeendersIlluminator
Randy Gnagy has been a CPA for more than 35 years, having first joined BDCo in 2000. He is the firm's senior tax specialist, and has a great deal of experience in interstate taxation and tax preparation for nonprofit organizations. Over the years he has been active in Junior Achievement, the Arts Council of Napa Valley, the Napa Valley Shakespeare Festival, and has served on the board of Napa Emergency Women's Services and UpValley Family Centers of Napa County. He  has also done volunteer work at local schools. An avid cyclist, he holds a BA in history from California State University, Fresno. Randy is a CPA licensed by the California Board of Accountancy.
Randy GnagyPain Reliever
Guy Carl has been a CPA with BDCo since 1992 and a partner since 2005. He specializes in helping small wineries with tax preparation and planning, financial statements, forecasting, and accounting software guidance. Guy enjoys helping business owners understand how their businesses work and perform, and empowering them to be more successful. Born and raised in the Napa Valley, Guy holds an accounting degree from St. Mary's College. He is a past-active member of the Napa Active 20-30 Club, an organization dedicated to helping children in the community. An avid outdoorsman, Guy can often be found alongside a mountain stream or floating on a lake with a fishing pole nearby. Guy is a CPA licensed by the California Board of Accountancy.
Guy CarlProfit Prophet, CFO
Dawn Marshall is a Napa native.  She briefly left the Napa Valley for a sojourn to Miami, Florida but returned to Napa to begin her professional career. Her first job was in a florist, before moving to high-end hospitality, then winery accounting and for the past 17 years she has been serving in a number of different roles in city government, culminating in the role of Human Resources and Administrative Manager. She is a two time recipient of “Award of Financial Reporting” by the Government Finance Officers Association. When she’s not helping “humans with resources”, she is likely to be gardening, quilting, or arranging items in her home to be more aesthetically pleasing. Dawn is the mother of 3 children – 2 sons and a daughter who all seem to have inherited some of her creative abilities. As a young woman, Dawn went off to purchase her first automobile, a Renault, at a local Napa automobile dealer. While she was unsuccessful in securing her dream automobile, she ultimately walked away with a first date with her now husband of 29 years. 
Dawn MarshallTeam Harmonizer
Erica Umphreyville  has always been surrounded by numbers and accountants—from her parents to her siblings—but her true passion lies in making a meaningful impact on her community and for her clients. A graduate of Southern Methodist University in Dallas, Texas, Erica holds a Master of Science in Accounting. She honed her expertise at a Big 4 CPA firm, focusing on the governmental and non-profit sectors, and more recently served as a Controller, overseeing the financial operations of 24 Title I charter schools. Erica’s deep connection to her work is inspired by the powerful women in her life, especially her mother, who rose from an Accounts Payable Manager to a Director of Finance in the Biotech industry, embodying the hard work and dedication that Erica values. Though based in Texas, Erica is excited to work with wineries, leveraging her unique blend of analytical prowess and creative problem-solving to unravel complex accounting challenges and help clients achieve their goals. When she’s not delving into data or strategizing with clients, you might find Erica appreciating nature, whether it’s walking on a trail near her apartment or engaging in a competitive game of pickleball. She also enjoys exploring her culinary side, cooking Italian food, and growing her own herb and vegetable garden. Erica is a CPA, licensed by the Texas State Board of Public Accountancy
Erica UmphreyvilleAltruistic Auditor
Rebekah Kramer, CPA is a partner in Brotemarkle Davis & Co. specializing in assurance services and business consulting.   She is originally from Napa, California and is a Justin-Sienna High School alumnus. She is a graduate of Concordia University, Irvine where she majored in Business Administration with a dual emphasis in Marketing and Accounting.  She spent three years working for a Southern California accounting firm before returning to the Napa Valley. While she may not find many opportunities to apply her SoCal yacht-counting expertise (she once had to count yachts docked in ports from San Diego to Newport), her diverse audit skills honed from working with customers in Oil and Gas, Manufacturing, and Real Estate are a big plus. Rebekah first stretched her entrepreneurial muscles when she founded a chapter of co-ed business fraternity, Delta Sigma Pi, at Concordia. She hopes to apply what she learned not only to her role as an auditor but also to some day opening an animal shelter. When she is not busy auditing, you might find Rebekah exploring a new trail or revisiting one of her favorite national parks – Denali in Alaska.  Rebekah is a CPA licensed by the California Board of Accountancy. 
Rebekah KramerGoddess of GAAP
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Offices in downtown Napa

1000 Main Street, Suite 250
Napa, CA 94559

Meetings in our offices can be arranged by appointment only.  Please let us know if you will be dropping by our offices so we can be sure to greet you. 

707-963-4466

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1000 Main Street, Suite 250
Napa, CA 94559

Phone  :  707-963-4466
FAX  :  707-266-1673
email  :  info@bdcocpa.com

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