William M., obo Jenna L. v. Frank Bisignano, Commissioner of Social Security

District Court, E.D. Washington·Decided February 9, 2026·No. 1:25-cv-03147·Unknown

Opinion

FILED IN THE U.S. DISTRICT COURT EASTERN DISTRICT OF WASHINGTON Feb 09, 2026

SEAN F. MCAVOY, CLERK UNITED STATES DISTRICT COURT

WILLIAM M., obo JENNA L. No. 1:25-cv-3147-EFS (deceased),1

Plaintiff, ORDER REVERSING THE ALJ’S DENIAL OF BENEFITS, v. AND REMANDING FOR PARTIAL BENEFITS Commissioner of Social Security, Defendant. Plaintiff William M., on behalf of his deceased daughter Jenna L., asks the Court to reverse the Administrative Law Judge’s (ALJ) denial of child benefits, disability insurance benefits, and supplemental security income claims. In response, the Commissioner asks the Court

1 For privacy reasons, the plaintiffs’ last names are not listed. See LCivR 5.2(c). Plaintiff Jenna L., for whom this matter is brought, is referred to as Jenna. to find the ALJ’s decision supported by substantial evidence and to

affirm the denial of benefits. Because the ALJ failed to fairly and fully consider the observations related to Jenna’s co-occurring mental-health disorders during the one-on-one sessions when Jenna was in custody

and at residential treatment, the ALJ’s decision is not supported by substantial evidence. The matter is remanded for a determination of disability from January 15, 2019, to the date of Jenna’s death on

August 3, 2022. Child disability benefits are denied because the ALJ’s nondisability decision for the period prior to January 15, 2019 (which is after Jenna attained the age of 22), is supported by substantial

evidence. I. Background In January 2021, Jenna filed applications for child disability

benefits on the account of her deceased mother, and for Title 2 and Title 16 benefits on her own account.2 Each application alleged disability beginning March 19, 2018, the day before Jenna turned 22

2 AR 407–43, 446–49. years old. Jenna had a high school education and from 2015–17 worked

as a plastic molder.3 The agency denied each of the applications initially and on reconsideration.4 Thereafter, Jenna requested a hearing with an ALJ.5

Before a hearing was held, Jenna passed away from a fentanyl overdose on August 3, 2022.6 In May 2023, ALJ Timothy Mangrum held a telephonic hearing

at which Jenna’s representative appeared and a vocational expert testified.7 Counsel advised that he was trying to contact Jenna’s father; the ALJ stated that he would dismiss the Title 2 claim if a substituted

party was not before him within sixty days.8

3 AR 27, 478–92. 4 AR 141–49, 152–58. 5 AR 160–61. 6 AR 1334. 7 AR 45–53. 8 AR 47–48. Thereafter, Jenna’s father was substituted as the party for each

of Jenna’s applications9; and the Washington State Department of Social and Health Services (DSHS) advised it was an interested party in the Title 16 claim based on Jenna receiving state-funded public

assistance cash benefits.10 In August 2023, the ALJ issued a decision denying the applications, finding that Plaintiff’s depressive disorder, schizoaffective

disorder, and substance use disorder did not significantly limit her ability to perform work-related activities for twelve months.11 Later, the Appeals Council vacated the ALJ’s decision and remanded the

matter for the ALJ to re-evaluate step two and to consider whether drug addiction was a contributing factor to a determination of disability.12

9 AR 555. 10 AR 196. 11 AR 112–18. 12 AR 126–28. A second telephonic hearing with ALJ Mangrum was held in

December 2024.13 Jenna’s father and a vocational expert testified. Jenna’s father testified that Jenna heard voices and experienced anxiety and paranoia independent of her drug use, and that her drug

use—along with cessation of counseling and medication—made her mental health worse.14 After the hearing, the ALJ issued a decision denying benefits,15

finding:

13 AR 54–82. 14 AR 65–66. 15 AR 14–44. Per 20 C.F.R. §§ 404.1520(a)–(g), 416.920(a)–(g), a five- step evaluation determines whether a claimant is disabled. See also 20 C.F.R. § 404.350(a)(5) (providing for payment of disabled child’s insurance benefits if the claimant was 18 years old or older and has a disability that began before attaining age 22). If there is medical evidence of drug or alcohol addiction, the ALJ must then determine whether substance use is a material factor contributing to the • Jenna had not attained age 22 as of March 19, 2018, the

alleged onset date. • Step one: Jenna had not engaged in substantial gainful activity after March 19, 2018.

• Step two: Jenna had the following medically determinable severe impairments: schizophrenia, depressive disorder, and anxiety disorder.

• Step three: Both with and without substance use, Jenna did not have an impairment or combination of impairments that met or medically equaled the severity of one of the listed

impairments. • RFC: When considering Jenna’s substance use disorder, Jenna had the RFC to perform a full range of work at all exertional

levels with the following nonexertional limitations: the claimant was capable of performing simple, routine work; could have had frequent interaction with the public and coworkers; her productivity would have been reduced by 20 percent; and would have had

disability. 42 U.S.C. § 423(d)(2)(C); 20 C.F.R. §§ 404.1535, 416.935; Sousa v. Callahan, 143 F.3d 1240, 1245 (9th Cir. 1998). unexcused absences of 2 per month on a sustained basis. • RFC: When excluding Jenna’s substance use disorder, Jenna had the RFC to perform a full range of work at all exertional levels with the following nonexertional limitations: the claimant was capable of performing simple, routine work; was capable of frequent interaction with the public and coworkers; and productivity would be reduced by 10 percent on a sustained basis.

• Step four: Jenna was unable to perform past relevant work. • Step five: when excluding the effects of substance use, and considering Jenna’s RFC, age, education, and work history, Jenna could have performed work that existed in significant numbers in the national economy, such as power screwdriver operator; cleaner, housekeeping; and assembler, small products II.16 Plaintiff timely requested review of the ALJ’s decision by the Appeals Council and now this Court.17

16 AR 17–37. 17 AR 1–6; ECF No. 1. II. Standard of Review

The ALJ’s decision is reversed “only if it is not supported by substantial evidence or is based on legal error” and such error impacted the nondisability determination.18 “Substantial evidence is

‘more than a mere scintilla but less than a preponderance; it is such relevant evidence as a reasonable mind might accept as adequate to support a conclusion.’”19 The court looks to the entire record to

determine if substantial evidence supports the ALJ’s findings.20

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William M., obo Jenna L. v. Frank Bisignano, Commissioner of Social Security, (E.D. Wash. 2026).

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