CPA-Certified · Houston, TX

Your Finances.
Our Expertise.
Your Growth.

Crestline Financial Group delivers CPA-led tax strategy, accounting, and advisory services that help businesses and individuals build lasting financial strength.

CPA Licensed & Insured
IRS Enrolled Agents on Staff
500+ Business Clients
Crestline Financial advisors meeting
30+ Years of Combined
Financial Expertise
0+
Years in Practice
0+
Business Clients
$0B+
Assets Under Advisory
0%
Client Retention Rate

Financial Services Built for Growth

From day-to-day bookkeeping to complex tax strategy and business advisory, we provide the financial infrastructure your business needs to scale.

Tax Planning & Preparation

Proactive tax strategy and accurate preparation for individuals, corporations, partnerships, and trusts. We find savings others miss.

  • Federal & state returns
  • Business entity tax planning
  • IRS audit representation

Bookkeeping & Accounting

Clean, accurate books delivered monthly so you always know where your business stands — and your tax season is never a surprise.

  • Monthly financial statements
  • Accounts payable & receivable
  • QuickBooks & Xero certified

Audit & Assurance

Independent audits, reviews, and compilations for businesses seeking lender financing, investor reporting, or regulatory compliance.

  • Financial statement audits
  • Agreed-upon procedures
  • Lender-ready reporting

Business Advisory

Strategic guidance on entity structure, growth planning, cash flow optimization, and acquisition due diligence from experienced CPAs.

  • Business valuations
  • M&A due diligence
  • Cash flow forecasting

Payroll Services

Full-service payroll processing, direct deposit, tax filings, and W-2/1099 preparation — accurate and on time, every time.

  • Weekly, bi-weekly, or monthly
  • Payroll tax deposits & filing
  • Employee portal access

CFO Advisory Services

Fractional CFO support for growing businesses — financial reporting, board presentations, KPI dashboards, and strategic planning.

  • Monthly CFO reporting
  • Investor-ready financials
  • Budget & variance analysis

Your Financial Team

CPA-certified advisors with deep expertise across industries — dedicated to your financial success from the first conversation forward.

Richard Crestline, CPA

Richard Crestline, CPA

Managing Partner Tax Strategy & Business Advisory

Founded Crestline Financial in 1994. 30+ years specializing in corporate tax strategy and M&A advisory. Former Big Four auditor.

Diana Park, CPA

Diana Park, CPA

Senior Partner Audit & Assurance · CFO Advisory

18 years of audit and advisory experience across healthcare, real estate, and technology sectors. Trusted by investors and lenders alike.

Marcus Webb, EA

Marcus Webb, EA

Tax Director IRS Resolution · Individual Tax

IRS Enrolled Agent with 14 years of experience in tax controversy, offers in compromise, and complex individual returns for high-net-worth clients.

Thirty Years of Trusted Advice

Founded in Houston in 1994, Crestline Financial Group has grown from a boutique tax practice into a full-service CPA firm trusted by businesses and families across Texas.

We believe every client — from a solo entrepreneur to a $50M company — deserves proactive, personalized financial guidance, not just year-end number-crunching.

30+Years in Practice
8CPAs on Staff
97%Retention Rate
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Crestline Financial office

What Clients Say About Us

We measure success by the growth and peace of mind we deliver to every client we serve.

"Crestline saved our company over $140,000 in taxes our first year working together. Richard is the most proactive CPA I've ever worked with — he calls us, we don't have to call him."

K.T.
Kevin T.CEO, Manufacturing Company

"Diana handled our audit flawlessly. The bank was satisfied, the investors were confident, and we closed our Series A on schedule. Crestline was a critical part of making that happen."

L.M.
Laura M.Founder, SaaS Company

"Marcus resolved a 3-year IRS dispute in 90 days. I had lost sleep over it for years. Crestline is worth every penny — I only wish I'd found them sooner."

R.H.
Robert H.Real Estate Investor

Let's Talk About
Your Finances

A 30-minute discovery call is all it takes. We'll review your current situation, identify opportunities, and explain exactly how we can help.

Main Office(555) 761-9200
Emailinfo@crestlinefinancial.com
Office500 Capitol Center, Suite 1400
Houston, TX 77002
HoursMon–Fri 8am–6pm · Extended during tax season

Schedule a Free Consultation