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Sarah Whitfield
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Sarah Whitfield

Senior US Employment and HR Tech Analyst

Sarah has 12+ years across US employment, payroll, and HR technology. Former in-house HR Director at a 400-person fintech and senior HR-tech analyst at G2 Crowd. Covers Peorient's HRIS and payroll platform reviews and US-specific employment content.

USA (50 states), Canada (cross-border US/Canada) 2 languages 12+ years experience
12+
Years experience
2
Countries covered
6
Areas of expertise
17
Articles on Peorient

About Sarah

Sarah is Peorient's US employment and HR technology lead. She spent six years as in-house HR Director at a Boston-based fintech that scaled from 80 to 400 employees across 22 states, where she replaced three payroll platforms, two HRIS systems, and one PEO in the process and developed strong opinions about each. She then joined G2 Crowd as a senior HR-tech analyst, where she built the review methodology for the payroll and HRIS categories and personally analysed 1,400+ verified user reviews across Gusto, Rippling, BambooHR, ADP, Paychex, and Justworks. Her reviews for Peorient apply the same methodology: published pricing verified, actual user reviews aggregated, demo-tested workflows documented. She has zero patience for vendor-supplied case studies and prefers to find clients herself.

Areas of expertise

Multi-state US payroll (FUTA, SUTA, state income tax, paid leave mandates) ACA reporting (1094-C, 1095-C) and FMLA administration 1099 vs W-2 classification under DOL and IRS tests HRIS platform selection and migration (BambooHR, Rippling, Gusto, Workday) PEO vs in-house HR cost modelling California wage and hour exposure (PAGA, AB 5)

Education

  • MILR (Master of Industrial and Labor Relations), Cornell ILR School
  • BA Sociology, University of Michigan

Credentials & certifications

  • SHRM-SCP (Senior Certified Professional)
  • HRCI Senior Professional in Human Resources (SPHR)
  • Certified Payroll Professional (CPP), American Payroll Association

Speaking & publishing

  • SHRM Annual Conference, 2023 and 2024
  • HR Tech Conference Las Vegas, 2024
  • SHRM Northeast Summit, 2025

Professional memberships

  • Society for Human Resource Management (SHRM)
  • American Payroll Association (APA)
  • Cornell ILR Alumni Association
Editorial disclosure: Sarah contributes to Peorient as part of the editorial advisory team. Peorient is an independent advisory platform that earns referral commissions when companies engage providers through the site. Sarah's editorial recommendations are made independently of commercial relationships, and providers do not have approval rights over coverage.

Also written by Sarah

All articles and reviews on Peorient authored by Sarah Whitfield. List auto-updates from the data block at the bottom of this page.