Example Achievement Log for a Office Manager

This Office Manager tracked their year through vendor negotiations, facilities problems solved, and staffing changes that fell outside standard HR channels. You'll see the unglamorous reality of keeping a sixty-person office running: the broken things, the people who left, the systems that needed fixing, and what actually landed.

A year in the life of a Office Manager's log

Jan - task: Took over vendor file after predecessor's abrupt departure. Comcast, waste management, and janitorial contracts all up for renewal by March. Spreadsheet was incomplete, terms buried in emails from 2021.
Feb - achievement: Renegotiated Comcast contract after discovering we'd been paying $189/month overages for two years. Extracted $4,847 credit and moved to tiered business plan. Monthly bill cut from $312 to $198 effective March.
Feb - feedback: CFO Sarah said in the monthly finance sync, "That Comcast win freed up budget we didn't know we had." Flagged me to audit the other telecom charges.
Apr - task: HVAC went out in Building B on a Tuesday at 2pm mid-April heatwave. Found out the 2019 service contract had lapsed. Coordinated emergency repairs ($1,260) and got us back up in four hours.
Apr - achievement: Negotiated new three-year HVAC maintenance plan with Summit Climate after emergency. Locked in preventive visits at $89 per call instead of emergency rate of $195. Saves roughly $2,100 per year if we stay on schedule.
Jun - achievement: Ran exit process for three departing staff: collected equipment, offboarded from systems, processed final paperwork without HR involvement (they were slammed). Cleaned up employee database and flagged overpayments on two health insurance deductions.
Jul - task: Discovered janitorial vendor had reduced cleaning crew from three to two without telling us. Two floors were visibly dirtier. Escalated to their account manager and demanded either staffing restoration or 15% credit.
Aug - feedback: Reception team mentioned to me they'd noticed floors were "actually clean again." Vendor restored crew after I threatened to move to Eco-Clean, their competitor. No formal credit, but we won.
Sep - achievement: Completed quarterly office supplies audit. Identified $2,340 in duplicate subscriptions (three active Staples accounts, two paper towel vendors) and consolidated to single vendor. Monthly supply spend cut from $420 to $310.
Oct - task: Handled kitchen refrigerator failure and the resulting food waste catastrophe just before a team lunch. Cleaned, documented for insurance claim, sourced replacement in two days.
Nov - feedback: Operations VP David told me after the Board meeting, "The CFO mentioned your vendor wins in the finance report. We're noticing it." This was the first I'd heard it was being tracked at that level.

What makes a strong entry

What most people write: Renegotiated vendor contracts and saved money.

What went in the log: Renegotiated Comcast contract after discovering we'd been paying $189/month overages for two years. Extracted $4,847 credit and moved to tiered business plan. Monthly bill cut from $312 to $198 effective March.

The strong version names the specific vendor, the specific dollar amount of the overage, the credit recovered, and the before-and-after monthly cost. Without these, the claim is unmemorable and unverifiable; with them, the Office Manager owns a tangible financial win that stands out at review time.

What most people write: Improved office cleanliness and vendor management.

What went in the log: Discovered janitorial vendor had reduced cleaning crew from three to two without telling us. Two floors were visibly dirtier. Escalated to their account manager and demanded either staffing restoration or 15% credit.

The strong version shows the actual problem (crew reduction, observable dirty floors), the action taken (escalation and negotiation), and the outcome condition (staffing or credit). This is credible because it documents a real failure and a real response, not a generic improvement claim.

How this becomes your review in November

This year I inherited vendor management in the middle of renewal season and immediately identified systematic overcharges and lapses. The Comcast renegotiation alone recovered $4,847 in credits and cut our monthly bill by 37%, and the HVAC contract restructure locked in preventive pricing that should save roughly $2,100 annually. Beyond the vendor side, I consolidated duplicated supply accounts and handled staffing exits without burdening HR during a busy period. The CFO and Operations VP have both flagged these cost recoveries as material to the business.

Starting your own log

Don't try to reconstruct a year you have already had. Start from today, one line whenever something happens, and let it build. The Perform Review Achievement Log does this for you and can capture wins straight from Slack, and how to start an achievement log covers the wider playbook.

Example Logs for Related Roles

Ready to start your own? Start your Achievement Log free, see how the Perform Review Achievement Log works, or browse performance review phrases for Office Manager.