John R. Heronimus
About John R. Heronimus
John R. Heronimus is a lawyer based in Denver, CO and has been recognized in The Best Lawyers in America® since 2013. John R. Heronimus is recognized in the following practice area:
- Denver, Colorado
- Real Estate Law
Current Firm: Polsinelli PC
Education: The University of Iowa, J.D., graduated 1997
Location: Denver, CO
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Jamie Hubbard is respected as a top strategic legal mind and focused trial lawyer. She enjoys tackling complex cases, sifting through the noise and zeroing in on the facts that matter. Her plain-speaking and common-sense approach appeals to jurors, who comment on Jamie’s relatability and how she effectively communicates her clients’ story. Above all, Jamie takes pride in connecting with and relating to clients and developing a client-centered case strategy. Jamie began her career ...
Andrew S. Klatskin is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Andrew S., who practices law in Denver, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew S. is held by other top lawyers in the same geographic and legal practice area.
Jessica L. Marinelli is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Jessica L., who practices law in Denver, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jessica L. is held by other top lawyers in the same geographic and legal practice area.
Christian E. Otteson is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Financial Services Regulation Law and Mergers and Acquisitions Law. Christian E., who practices law in Denver, Colorado, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christian E. is held by other top lawyers in the same geographic and legal practice area.
Murray Ogborn is recognized as one of the nation's preeminent trial lawyers, having represented clients and tried many cases across the country. He is an innovator in the development of trial practice, and is nationally known for using storytelling, case thematic techniques, and focus groups in the preparation and trial of cases. Murray not only personally tries cases, but other trial lawyers from around the country hire him to conduct focus groups and consult on their cases. Murray is the fo...
Robert E. Botts, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Robert E., who practices law in Denver, Colorado, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert E. is held by other top lawyers in the same geographic and legal practice area.
Scott W. Wilkinson is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Scott W., who practices law in Denver, Colorado, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Scott W. is held by other top lawyers in the same geographic and legal practice area.
Michael Kaplan counsels clients on a wide range of complex real estate projects and transactions, including acquisitions, dispositions, financings, joint ventures and leasing matters. His clients include domestic and international real estate investment trusts (REITs), private investors and developers, with a broad spectrum of asset classes, including life sciences, industrial, office, hospitality, student housing and senior housing. Mr. Kaplan leverages over a decade of experience handling l...
Carolyn Witkus is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Carolyn, who practices law in Denver, Colorado, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carolyn is held by other top lawyers in the same geographic and legal practice area.
John Combs represents employers in matters relating to their international workforce. His practice focuses on employment based U.S. inbound immigration solutions including temporary worker petitions and permanent residency (“green card”), applications, and related tax and export control issues.
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.