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St. Louis’ Premier Business & Family Attorneys

Committed to Integrity, Outstanding Client Service, & the Ability to Listen to Your Concerns.
Looking for a sophisticated law firm to represent you in complex litigation or need the guidance of an attorney? PCB Law Firm is here to help.

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Experienced Lawyers to Represent You

A full-service law office, stocked with superior talent that works using a team approach, can increase your chances of finding creative, timely, and cost-effective solutions to your legal problems. The St. Louis attorneys at Paule, Camazine & Blumenthal, P.C. are committed to solving the problems of our clients, whether through negotiated or litigated methods. Our firm serves residents in Clayton, and St. Charles County, Missouri.

Paule, Camazine & Blumenthal lawyers bring a team approach to your problems designed to use all of our resources. Our goal is to obtain consistent and efficient results for your legal matters. You will quickly grow to appreciate our dedication to professionalism, personal service, and determination to bring about positive outcomes while using the latest technology. Those qualities have served us well for many years, and these are the reason many of our clients keep coming back and recommending us to others.

Our legal leadership extends to practice areas as varied as immigration, business law, real estate, estate planning, family law, and many more.

Consult with PCB Law Firm

For quality legal representation from skilled professionals who will always listen to you, contact Paule, Camazine & Blumenthal for an initial consultation. We look forward to meeting you and working with you. To speak with an attorney directly about your legal concern, please (314) 582-4922, and we’ll connect you to one of our St. Louis or St. Charles County area offices. Evening and weekend meeting appointments are available.

Recent News & Articles

Alan Freed

Is Divorce Mediation Right For Me?

| Alan Freed Featured, Divorce, Divorce Mediation, Family Law, Mediation | No Comments
By Alan E. Freed Although couples have been getting divorced through mediation for over 40 years in the St. Louis…

Social Media – A Divorce Lawyer’s Best (or Worst) Friend

| Alisse Camazine Featured, Family Law, Social Media | No Comments
By Alisse C. Camazine A host of social networking sites and apps including Facebook, Instagram,  WhatsApp, Snapchat, TikTok, Threads, and…


Donald W. Paule

Founding Partner

Alisse C. Camazine

Founding Partner

Thomas M. Blumenthal

Founding Partner

Years Experience
Cases Tried
Attorneys On Staff
Practice Areas

Just a Few of the Ways PCB Law Firm Can Help

We are a full-service firm able to help you with various legal problems. Visit our practice areas page to get a full listing of how we can help you. From arbitration and mediation to complex litigation, we are here to find creative solutions for problems involving:

view all of our legal services

Corporate & Business

Including entity selection & business formation, contract drafting and review, business purchase and sale, mergers and acquisitions, complex business litigation, tax planning, computer, and e-commerce law.

Estate Planning

Wills and trusts, durable powers of attorney, probate and estate administration, trust administration, health care declaration, tax planning, business succession, guardianships and charitable foundations.

Family Law

Including divorce, support and custody, property division, and parental relocation matters; our partners in business, estate, corporate, and tax law sections also contribute to serve every family law need.


Guiding our clients through the complexities and opportunities of the U.S. immigration system, including employment-based visas, family-based visas, immigration through investment, asylum and refugee matters, naturalization, removal defense, and work site compliance issues.

Trial & Appellate Practice

Representing you or your business in state or federal court for disputes over intellectual property, employment law situations, insurance defense, and e-commerce.

Mediation & Arbitration

Representing clients who think arbitration and mediation may be an option for their dispute. We also can serve as third party arbitrators and mediators for your disputes.


Diversity, Equity, Inclusion & Accessibility Statement

Paule, Camazine & Blumenthal, P.C. (PCB) strives to strengthen its performance and outcomes through collaboration that values a wide variety of talents, skills and experiences. Our mission is to empower our employees, clients and community by advocating for diversity initiatives that provide an environment of equity, inclusivity, accessibility and belonging to everyone.

While we recognize that there is still much work to be done to achieve our goals relative to diversity, equity, inclusion, accessibility and belonging, PCB is dedicated to this mission at every level of the organization.

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