Day Bryne & McIntosh

Kirk McIntosh has served Southern California’s residents in the areas of estate planning, probate, and civil litigation for over four decades. Kirk’s success and dedication to his clients has earned him a reputation as one of Southern California’s most sought after estate planning attorneys. In 2020, Kirk partnered with Calvin Bryne to scale his estate planning practice and incorporate Calvin’s extensive courtroom experience into his firm. Since joining the firm, Calvin’s zealous advocacy has helped secure numerous significant verdicts for the firm’s clients.

In 2024, Jack Day joined Kirk and Calvin to head the firm’s rapidly expanding litigation and class action practice. Jack is a skilled lawyer and communicator who has litigated at some of the nation’s most accomplished firms. Together, Kirk, Calvin, and Jack formed Day Bryne & McIntosh.

“At Day Bryne & McIntosh, our mission is simple: we bring a thoughtful, client-first approach to lawyering. Instead of running up costs, we use our wide range of skills and expertise to meet the specific needs of our clients and resolve legal challenges efficiently and effectively.”

Calvin Bryne, Managing Partner

What do we do?

  • We understand that each client has unique needs and objectives. Our team has extensive litigation experience and has obtained numerous verdicts that have resulted in awards of millions of dollars for our clients. Recognizing that most cases settle, we have also developed fruitful mediation and settlement strategies that achieve efficient and rewarding results for our clients. 

    We offer flexible fee arrangements and often take cases on a contingency basis.

  • We work hand-in-hand with our clients to establish bespoke estate plans and apply a compassionate approach to assist with probate court and trusts after the death of a loved one. Our lawyers lean upon their decades of experience to guide you through each step of the way.