As trusted Longmont divorce attorneys since 1871, Flanders, Elsberg, Herber & Dunn, LLC understands the emotional and financial challenges of marriage dissolution. Our experienced Colorado divorce lawyers provide compassionate, strategic guidance to families in Boulder County and Northern Colorado. We handle everything from filing to decree. Property division, alimony, child custody, and support- we do it all. Our practice aims for equitable solutions that minimize conflict. Whether through negotiation or litigation, we are committed to protecting your rights and helping you move forward. Contact our Longmont office today for a consultation.
Colorado remains a strict no-fault divorce state in 2026, meaning you need only state that the marriage is "irretrievably broken" to file—no proof of fault like infidelity or abuse is required. This approach reduces courtroom drama and focuses on practical resolutions. However, courts may consider misconduct in decisions about alimony, asset division, or child welfare.
To file for a divorce in Boulder County, at least one spouse must meet the 91-day residency requirement. If children are involved, they must have resided in Colorado for at least 182 days (or since birth for newborns). The filing fee is $230, and timelines may vary. Uncontested divorces can resolve in months, while complex cases with kids or assets may take longer. Our Boulder County divorce attorneys guide you every step of the way, from filing a petition to final decree.
Our Northern Colorado family law team tailors strategies to your unique situation, drawing on over 150 years of experience. We address key issues including:
While “DIY” divorces are possible, a skilled Colorado divorce lawyer streamlines negotiations, avoids costly mistakes, and prepares for court hearing if necessary. Adding a wealth of experience in this area of law is valuable in order to improve the navigability and quality of your case, no matter what your goals are. We aim to resolve matters amicably while fighting zealously for your interests.
Staying current is key to effective representation. In 2026, Colorado introduced updates to promote efficiency and equity:
Our Longmont divorce attorneys are well-versed in these, and many other updates to Colorado Law. This ensures that your case benefits from the latest legal strategies and expertise.
Uncontested divorces can finalize in 91 days. This is the fastest a divorce may be finalized in Colorado. Contested divorces however, may take 6-12 months or more, depending on complexity and the ability of the parties to come to an agreement (or not).
The short answer is no. Colorado is a no-fault state. The “wrong-doing” or indiscretions of either party are not relevant in granting a divorce nor are they relevant for the division of property and assets, alimony, or for the allocation of parenting time and decision-making. Though, the wrong-doing, in certain cases, may have some impact in cases where child safety or financial abuse is a factor.
While not required, it is recommended that the parties in a divorce and/or child custody case seek representation. For complex issues like children or assets, having a licensed attorney to represent your needs and wants helps you protect your rights and avoid pitfalls which may have a devastating effect on your case.
If you're facing divorce, custody, or another family law-related issue in Weld, Larimer, or Boulder County, rely on the family law team at Flanders, Elsberg, Herber & Dunn, LLC, to get you the right result for YOU. Schedule a 100% free consultation at our Longmont office by calling 303-776-5380 or contacting us online. Let our dedicated Colorado divorce attorneys help you achieve a fair, forward-looking, and long-lasting resolution.
Flanders, Elsberg, Herber & Dunn, LLC has survived since 1871 for many good reasons, not the least of which are excellent legal representation and exemplary client communication and service. Come see the difference that our knowledgeable, local attorneys can make. Call us at 303.776.5380 or contact our Longmont office online.
The law firm formed in 1871 by Col. Byron L. Carr and Charles E. Day
The law firm became Carr and Secor after F. P. Secor read for the law under the supervision of Col. Carr
The law firm became Secor and Secor after F. P. Secor’s son, Gray Secor joined.
After graduating from the University of Colorado Law School, Horace Greeley McCarty began office sharing with Secor and Secor.
L.B. "Larry" Flanders graduated from the University of Colorado first in his business school & law school classes. Larry was the grandson of F. P. Secor, joined the firm.
The law firm became Secor, McCarty & Flanders.
After graduating from the University of Colorado Law School, Tom Wood began practicing with the firm.
The law firm became Secor, McCarty, Flanders & Wood.
John C. Flanders, great grandson of FP Secor joined the law firm.
The law firm became Flanders, McCarty, Wood & Sonnesyn.
Thomas L. Stover joined the law firm.
The law firm became Flanders, Sonnesyn & Stover.
Kathleen A. Ellis joined the law firm.
Scott W. Dunn joined the law firm.
The law firm became Flanders, Stover, Elsberg & Ellis, LLC when R. Lee Elsberg joined the firm.
The law firm became Flanders, Stover, Elsberg, LLP.
Elizabeth A. Montague joined the law firm.
Mark A. Herber began his solo law practice.
The law firm became Flanders & Elsberg, LLP.
Mark A. Herber and Clinton K. Nash merged to become Herber & Nash, P. C.
Elizabeth A. Raba joined Herber & Nash, P. C.
The law firm became Flanders, Elsberg & Dunn, LLC.
Crystal M. Mitchell joined Herber & Nash, P. C.
Ted J. Finn joined Herber & Nash, P. C.
Flanders, Elsberg & Dunn, LLC and Herber & Nash, P. C. merged to become Flanders, Elsberg, Nash, Herber & Dunn, LLC.
Current – Flanders, Elsberg, Herber & Dunn, LLC
Theodore J. Finn and Elizabeth A. Montague became Partners at Flanders, Elsberg, Herber & Dunn, LLC.
Andrew. N. Dunkin joined the law firm.
John retired after practicing law in the state of Colorado for 49 years.
Mark E. Ringer joined the law firm.
Lee retired after practicing law in the state of Colorado for 46 years.
Elliott Browning and Ryan Facinelli joined the law firm.
Brian Allard joined the law firm.