Tax Services
San Francisco, CA
Located in San Francisco, Withum is ready to power up your performance as one of the Bay Area’s top accounting firms.
Our office sits in the heart of San Francisco’s financial district, where our team delivers all the tax and accounting services you and your business need to stay ahead of the game. From navigating ever-changing rules and regulations to maintaining compliance and driving value, we’ve got the winning strategy to help you tackle challenges.
Our full suite of advisory solutions is your playbook for success. That’s the Power in the Plus!
(415) 434 3744
San Francisco Service Specializations
Assurance and Accounting
Forensic and Valuation Services
Transaction Advisory
Outsourced Accounting Systems and Services
Cybersecurity
CA State and Local Tax Updates
Do you or your organization operate in multiple states? Do you own property in a variety of states? California State and Local Tax (SALT) laws are always changing and understanding the nuances of the states that you own or operate in is challenging. In these California resources, you’ll find just a dash of the most up-to-date details on rules and regulations as state and local tax changes happen by state!
Beyond the Region
- Inside Public Accounting Top 100 Firms – 22nd Largest Nationally
- Accounting Today Top 100 Firms – 22nd Largest Nationally
- Great Place to Work® – Fortune Best Workplaces for Parents and Women
- Vault Top 25 Accounting Firm
Partner In Charge
Doug Pallotta, CPA, MBADoug is the partner in charge of Withum’s San Francisco office, with over 25 years of experience serving small-to-mid-sized public and private companies in the fields of life science, technology and consumer products. He specializes in financial statement audits, audits of internal control over financial reporting, consulting on internal control over financial reporting (SOX) and comfort letters for offerings ranging from $10 million to $500 million. Doug is a frequent presenter on SEC developments, and audit and accounting technical developments. He is a member of Withum’s Board of Directors.
San Francisco Leadership
Withum in the News
Stephanie Mansour Named a Financial Services Woman to Watch by Providence Business News
Stephanie is a growth driver at Withum, leading audit engagements across various industries, including not-for-profit, industrial and consumer products, healthcare and employee benefit plans. She brings a strategic approach to identifying risk and performing internal control testing to support accurate, reliable financial reporting for her clients. Stephanie oversees complex engagements while working with her team…
Withum Announces 2026 Firmwide Leadership Transitions
This next generation of leaders step forward at a pivotal time for the Firm, bringing the technical expertise and strategic perspective needed to navigate continued growth, rapidly advancing technology and an ever-evolving industry landscape. Grounded in the Withum Way mentality, they will shape what’s ahead while preserving the culture that remains central to how the…
Withum Names Eighteen New Partners
Introducing Our 18 New Partners
Withum’s Columbia Office Welcomes Greater Baltimore
Withum team members, clients and community leaders, including representatives from Howard County and the Central Maryland Chamber, came together to mark the official “door opening” on the new location. The ribbon-cutting ceremony highlighted the evening, which featured citations presented by community leaders welcoming Withum to the Columbia region and recognizing its strong ties to the…
Nadia Matthie Appointed as Chair of the AICPA’s Employee Benefit Plans Expert Panel
The AICPA’s Employee Benefit Plans Expert Panel was formed to protect the public interest and agree on key plan issues by leveraging the knowledge of leaders in the employee benefit plan industry. Nadia’s deep expertise makes her a valuable asset to help further the panel’s mission as Chair of the group. Nadia has more than…
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