Western Alliance Bancorporation 401(k) Plan: Login, Facts & Contact Information

Western Alliance Bancorporation 401(k) Plan Facts

Plan name
WESTERN ALLIANCE BANCORPORATION 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
WESTERN ALLIANCE BANCORPORATION
Participants
4,060 (3,560 active employees)
Former employees with a balance
800
Plan assets
$444,191,256 at Dec 31, 2024
Average account balance
$105,234 across 4,221 accounts
Employer contributions
$19,481,738 in plan year 2024 (30% of all contributions)
Recordkeeper
Schwab Retirement Plan Services Inc
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1995
Employer contributions Automatic enrollment Default investment for undecided participants Participants choose their own investments Self-directed brokerage window Profit sharing Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Nov 10, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $65.9 million went into the plan in contributions, $19.5 million of it from the employer (30%).
  • $36.2 million was paid out to participants.
  • Investment and other income added $57.9 million.
  • Administrative expenses were $285,624, about $68 per account.

How the Western Alliance Bancorporation 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20192,135$171.8 million$7.25 million$12.3 million
20202,211$208.3 million$8.27 million$14.1 million
20212,326$300.2 million$13.1 million$17.2 million
20223,643$271.8 million$17.6 million$22.4 million
20234,086$356.9 million$18.9 million$26.5 million
20244,060$444.2 million$19.5 million$36.2 million

Western Alliance Bancorporation 401(k) Contact Information

Phone
602-389-3500
Mailing address
ONE EAST WASHINGTON STREET SUITE 1400, PHOENIX AZ 85004
Plan sponsor
WESTERN ALLIANCE BANCORPORATION
Employer identification number (EIN)
88-0365922
Plan number
001

Questions about the Western Alliance Bancorporation 401(k)

Does Western Alliance Bancorporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $19.5 million, 30% of all contributions.

Does the Western Alliance Bancorporation 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Western Alliance Bancorporation 401(k) plan?

4,060 participants at the start of plan year 2024, 3,560 of them active employees, and 800 former employees who still had money in the plan.

What is the average 401(k) balance at Western Alliance Bancorporation?

About $105,234 per account: $444.2 million in plan assets across 4,221 accounts with a balance at the end of plan year 2024.

Who manages the Western Alliance Bancorporation 401(k) accounts?

Schwab Retirement Plan Services (listed on the filing as SCHWAB RETIREMENT PLAN SERVICES INC) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Western Alliance Bancorporation. How do I access my 401(k)?

Your account stays with Schwab Retirement Plan Services after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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