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Jeff Rosenberger, PhD

Jeff Rosenberger, PhD

COO at Guideline. 15+ years in financial services and tech. PhD, Stanford. Passionate about boosting retirement savings and building a better 401(k).

Savers 401(k)

401(k) tax essentials: What savers need to know

Jeff Rosenberger, PhD
Employers Plan administration

How 4 tax credits could cover 100% of your company's 401(k) plan costs for the first three years

Jeff Rosenberger, PhD
401(k) Finances Employers

401(k) profit sharing plans: The nuts and bolts of a great benefit

Jeff Rosenberger, PhD
Starter 401(k) Employers

What are Starter 401(k) plans? A guide for employers

Jeff Rosenberger, PhD
401(k) Savers Employers Saving for your retirement

How much can you contribute to a 401(k) in 2024?

Jeff Rosenberger, PhD
401(k) Savers

Understanding 401(k) expense ratios and why they matter

Jeff Rosenberger, PhD
Company news Employers Safe Harbor

Our updated fund menu reduces fees by nearly 50%

Jeff Rosenberger, PhD