Danielle Ostrowski

Profile

Detail-oriented office professional with 6 years of experience supporting executive and administrative teams in fast-paced corporate environments. Skilled in calendar management, vendor coordination, and document control across healthcare and financial services sectors. Reduced supply costs by 18% through vendor renegotiation and cut scheduling conflicts by 40% by implementing a centralized booking system.

Work Experience

Senior Office AssistantMar 2021 - Present

Meridian Financial Group, Columbus, OH

Managed executive calendars for 4 VPs, coordinating 200+ internal and client-facing meetings per quarter with zero scheduling conflicts after implementing Calendly-based booking workflows.
Negotiated with 6 office supply vendors, consolidating contracts and reducing annual procurement spend by $14,200 (18%) without disrupting daily operations.
Onboarded and trained 5 junior administrative staff, developing a 12-page onboarding guide that cut ramp-up time from 3 weeks to 9 days.

Office AssistantJun 2018 - Feb 2021

Lakewood Health Partners, Dublin, OH

Processed and filed 300+ patient intake documents weekly in compliance with HIPAA standards, maintaining a 99.6% accuracy rate across 18 months of audits.
Coordinated conference room scheduling and AV setup for 15-person clinical team, supporting 3 all-staff events per year attended by up to 120 employees.
Streamlined invoice routing by digitizing a paper-based approval process, reducing average payment cycle from 14 days to 6 days and eliminating $3,800 in late fees annually.

Receptionist & Administrative AideAug 2016 - May 2018

Pinnacle Property Management, Columbus, OH

Answered and routed 80–100 inbound calls daily across a 6-line phone system, achieving a 97% same-day resolution rate on tenant inquiries.
Maintained lease and maintenance records for 340-unit portfolio using Yardi Voyager, reducing document retrieval time by 35%.
Prepared monthly occupancy and delinquency reports distributed to 3 regional managers, consolidating data from 4 spreadsheets into a single automated template.

Profile

Work Experience

Education

Skills

Links