Engellant v. Crowley Fleck

Montana Supreme Court·Decided September 15, 2026·No. DA 24-0485·Published·Baker

Opinion

09/15/2026

DA 24-0485

Case Number: DA 24-0485

IN THE SUPREME COURT OF THE STATE OF MONTANA 2026 MT 218

DAREN ENGELLANT, individually and acting as Personal Representative of the ESTATE OF GREGORY ENGELLANT,

Plaintiff, Appellant,

and Cross-Appellee,

v.

CROWLEY FLECK, PLLP, a Montana Professional Limited Liability Partnership, and DANIEL N. MCLEAN, an individual,

Defendants, Appellees,

and Cross-Appellants,

CROWLEY FLECK, PLLP, and DANIEL N. MCLEAN,

Third-Party Plaintiffs

and Cross-Appellees,

v.

KENNETH ENGELLANT,

Third-Party Defendant

and Cross-Appellant,

and SHANA DIEKHANS,

Third-Party Defendant

and Cross-Appellant.

APPEAL FROM: District Court of the First Judicial District, In and For the County of Lewis and Clark, Cause No. DDV-2020-922 Honorable Christopher D. Abbott, Presiding Judge

COUNSEL OF RECORD:

For Appellant Daren Engellant as Personal Representative of the Estate of Gregory Engellant:

Ashley C. McCormack, McCormack Law Firm, P.C., Kalispell, Montana

For Intervenor and Appellant Kevin Engellant:

Kevin Engellant, Self-Represented, Dillon, Montana For Appellees Crowley Fleck, PLLP and Daniel N. McLean:

Mikel Moore, Moore Resolutions, PLLC, Kalispell, Montana

Eric Brooks, Moore, Cockrell, Goicoechea & Johnson, P.C., Kalispell, Montana

For Cross-Appellant Shana Diekhans:

William J. Levine, Marra, Evenson & Levine, P.C., Great Falls, Montana

For Cross-Appellant Mavis Engellant as Personal Representative of the Estate of Kenneth Engellant:

Mavis Engellant, Self-Represented, Fort Benton, Montana

Submitted on Briefs: April 29, 2026 Decided: September 15, 2026

Filed:

Clerk

Justice Beth Baker delivered the Opinion of the Court.

¶1 Daren Engellant appeals the First Judicial District Court’s judgment in favor of Crowley Fleck, PLLP, and Daniel McLean (collectively “Crowley Fleck”). Daren, in his capacity as the personal representative of Gregory Engellant’s Estate, sued Crowley Fleck for malpractice arising from its representation of Greg in planning his Estate. Daren claimed that Crowley Fleck breached the standard of care when it facilitated Greg’s gifting Engellant Ranch Corporation shares to his niece, Shana Diekhans, without adequately investigating Greg’s circumstances. In defense, Crowley Fleck argued that it did not cause Greg’s Estate damages because Greg’s 2012 will nonetheless devised the entirety of his stock to Shana. A Lewis and Clark County jury found that Greg’s 2012 will was his last valid will and testament, and the court entered judgment in Crowley Fleck’s favor.

¶2 Following entry of judgment, Daren’s brother Kevin moved to intervene in the action. The District Court denied the motion as untimely. Kevin appeals that ruling. Daren claims that he is entitled to a new trial. We consider the following restated issues on appeal:

1. Did the District Court abuse its discretion by ruling that evidence addressing the validity of Greg’s 2012 will was relevant to disprove the causation and damages elements of Daren’s claim?

2. Did the District Court err by permitting the jury to determine that Greg’s 2012 will was his last will and testament when Greg’s 1978 will was admitted to probate?

3. Did the District Court commit instructional error by omitting a stipulated fact and providing the incorrect legal standard for a protected person’s capacity to make a gift?

4. Did the District Court abuse its discretion when it excluded evidence of Crowley Fleck’s settlement agreement with the third-party defendants under M. R. Evid. 403?

5. Did the District Court abuse its discretion when it denied Kevin’s motion to intervene as untimely?

Crowley Fleck cross-appeals the District Court’s denial of its motion for summary judgment, claiming that the court erred by equitably tolling the statute of limitations for Daren’s claims brought on behalf of the Estate. Because we affirm the District Court’s judgment on Daren’s direct appeal, we do not reach the cross-appeal.

FACTUAL AND PROCEDURAL BACKGROUND

¶3 The Engellant Ranch is located in Chouteau County, Montana. Arnold and Madaline Engellant created a closely held corporation for the ranch in the late 1970s, and each held a fifty percent ownership interest. Arnold and Madaline had two sons—Gregory and Kenneth. After Arnold and Madeline died, Greg inherited fifty percent of the corporation’s shares, Ken inherited twenty-five percent, and the remaining twenty-five percent were placed in trust for Ken’s three children—Daren, Kevin, and Shana.

¶4 Greg executed a holographic will in 1978, devising the entirety of his Estate to Daren, Kevin, and Shana in equal shares. In 1982, Greg sustained a traumatic brain injury from a farming accident that limited his ability to manage his affairs. A court appointed Ken to serve as Greg’s guardian and conservator in 1985.

¶5 In 2012, Greg retained Dan McLean—an attorney at Crowley Fleck, PLLP—to plan his Estate.1 Greg and Ken met with McLean on May 29, 2012. Greg expressed that he

1 Daren claims Greg never lawfully retained McLean and that the court excluded this evidence at trial. We could not identify any ruling in the record where the court excluded such evidence, and Daren does not identify where he made this argument below. We therefore do not address it. See State v. Norman, 2010 MT 253, ¶ 16, 358 Mont. 252, 244 P.3d 737.

wished to give Shana the entirety of his Engellant Ranch Corporation stock because Shana had been living on and operating the ranch since 1999. Though Greg intended to give Shana the stock during his lifetime, he said that he also wanted to update his 1978 will to reflect this change. McLean prepared a new will with the following provision:

Specific Bequest of Ranch Stock. I intend to give my interest in Engellant Ranch Co., a Montana closely held S-Corporation, to my niece, Shana, during my lifetime. If I still own any stock in the ranch corporation when I die, I give all of my stock outright to Shana.

Greg also devised Shana 320 acres of property that he owned adjacent to the ranch. He devised the remainder of his Estate to Shana, Kevin, and Daren in equal shares. In September 2012, Greg assigned his 3,923 shares in the Engellant Ranch Corporation to Shana, granting her a fifty percent ownership interest in the entity. The shares were worth approximately $1.7 million. McLean represented Greg in the stock transfer.

¶6 Daren claims that in 2015, Greg shared with him that he no longer wanted his 2012 will to control the disposition of his Estate. Daren prepared a document with the following language:

I am aware that I signed a will in June, 2012 and I declare it to be immediately and forever revoked and it should be noted that I was unaware of some of its contents when I signed it . . . . It is still my will that [the 1978 will] be carried out.

The document also contained a clause distributing Greg’s Estate “equally amongst my nephews Kevin and Daren Engellan[t] and my niece Shana Diekhans.” Daren then prepared three alternative versions of the document, altering only the disposition clause. The second version distributed 100% to Daren and Kevin, the third gave 100% to Shana, and, lastly, 100% “to Mickey Mouse and his fellow mouseketeers.” Daren placed the

documents in front of Greg one at a time, and Greg signed each different version without noticing the changes.

¶7 In separate guardianship and conservatorship proceedings, Daren and Kevin sought to remove Ken as guardian and conservator, claiming that he allegedly mismanaged Greg’s assets, failed to file accountings for Greg’s Estate, and influenced Greg to gift Shana his shares in the corporation. Though McLean initially opposed the petition on Greg’s behalf, he later changed his position and supported Ken’s removal. Ken resigned as guardian and conservator in 2018. Greg died in 2019 before the action concluded.

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