AeroLeads people directory · profile

Leslie Posthuma Email & Phone Number

Epic Willow Ambulatory and Inventory Consultant at Optimum Healthcare IT
Location: Waupun, Wisconsin, United States 9 work roles 2 schools
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Epic Willow Ambulatory and Inventory Consultant
Location
Waupun, Wisconsin, United States
Company size

Who is Leslie Posthuma? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Leslie Posthuma is listed as Epic Willow Ambulatory and Inventory Consultant at Optimum Healthcare IT, a with 998 employees, based in Waupun, Wisconsin, United States. AeroLeads shows a matched LinkedIn profile for Leslie Posthuma.

Leslie Posthuma previously worked as Epic Willow Ambulatory and Inventory Consultant at Medasource and Epic Willow Ambulatory & Inventory Consultant for UCSF at Pivot Point Consulting, A Vaco Company. Leslie Posthuma holds Bachelor Of Liberal Studies (Bls), Organizational Administration from University Of Wisconsin-Oshkosh.

Company email context

Email format at Optimum Healthcare IT

This section adds company-level context without repeating Leslie Posthuma's masked contact details.

Optimum Healthcare IT

Review company-level records connected to Leslie Posthuma before choosing the right outreach path.

Profile bio

About Leslie Posthuma

Pharmacy IT professional with over 30 years of clinical background as a Pharmacy Technician, 9 years of pharmacy operations management experience, Epic Willow Ambulatory & Willow Inventory certified with extensive build/support expertise and experience with Point of Sale, Pharmacy Automation & IVR systems. I have performed in 2 full cycle implementations of Willow Ambulatory/Inventory.

Current workplace

Leslie Posthuma's current company

Company context helps verify the profile and gives searchers a useful next step.

Optimum Healthcare IT
Optimum Healthcare It
Epic Willow Ambulatory and Inventory Consultant
Waupun, WI, US
Website
Employees
998
AeroLeads page
9 roles

Leslie Posthuma work experience

A career timeline built from the work history available for this profile.

Epic Willow Ambulatory And Inventory Consultant

Waupun, Wi, Us

Application Analyst, Pharmacy

Fond Du Lac, Wi

Responsible for the assessment, planning, implementation, evaluation and support of assigned clinical and/or business applications. This includes documentation, analysis, testing, user training and support for multiple assigned software applications as well as assisting with redesigning clinical and/or business processes using information technologies.

Feb 2017 - Oct 2021

Retail Pharmacy Operations Coordinator

Provide assistance to the Director of Pharmacy by providing leadership to the pharmacy team and responsible for the pharmacy automated and computerized systems throughout retail pharmacy operations. Ensure the quality of automated and computerized applications used in the retail pharmacy department in addition to orientating and training personnel on pharmacy related applications. Support departmental quality assurance, policies, procedures and other necessary projects. Work as a liaison between IS and Pharmacy Services to support retail pharmacy operations. Maintain and act as system administrator for the pharmacy applications in use across Agnesian HealthCare’s retail pharmacies including pharmacy dispensing systems, online applications, IVR systems, and point-of-sale systems. Ensure application service packs, updates, and upgrades are tested and applied as required.

Oct 2008 - Feb 2017

Retail Sales Specialist

Implemented any new programs or technology to all AHE Pharmacies. Worked with and trained clerks at each location to accomplish tasks, educate on products and programs, and work 'hands on' with clerks to accomplish projects. Coordinated purchasing of OTC inventory, increasing usage of our 'Agnesian brand' products, OTC employee stock, vials, bags, labels, office supplies and coordinate transfer of inventory between stores. Coordinated return of all outdated products, OTC and prescription drugs. Analyzed and purchase lines of herbs, vitamins & homeopathic remedies to address the needs of our customers. Coordinate the resources of Agnesian HealthCare to work with all retail pharmacies to include using PR to determine cost efficient methods of advertising. Followed up with customers and report on prescription transfers to other pharmacies. Managed appropriate selection of products for each location. Implemented scanning of all OTC and prescription items and set up bar-coded shelving, updating on a daily basis. RMS/POS System Administrator. Purchased and sold products at best pricing. Used planograms in appropriate stores and responsible for updates.

Oct 2006 - Oct 2008

Medical Equipment Sales Associate

Worked closely with the Finance department to keep inventory records maintained and monitor daily transactions and sales. Evaluated client’s specifications for equipment and coordinated proper authorization for equipment sale to client. Serviced and maintained all institutional sales accounts. Maintained inventory of medical equipment store and warehouse. Worked closely with Physical Therapists, hospital discharge planners, and other health professionals to find proper equipment for clients. Maintained inventory of medical equipment store and warehouse. Conducted staff meetings to inform employees of changes within the department. Ensured that all paperwork was completed properly by all staff before sending onto billing team. Worked closely with Public Relations department to create advertising for the business. Performed marketing to maintain and increase business.

Jan 2003 - Oct 2006

Certified Pharmacy Technician

Ben Franklin Pharmacy

Waupun, Wi

Produced prescriptions and prepared compounded medication. Maintained inventory of pharmaceuticals, including purchasing. Performed research for best pricing on pharmaceuticals. Performed cholesterol and glucose testing for patients. Promoted the sale of products within the store. Performed employee training within the department. Served as a resource for employees with questions regarding the department.

Dec 1998 - Jan 2003
Team & coworkers

Colleagues at Optimum Healthcare IT

Other employees you can reach at optimumhit.com. View company contacts for 998 employees →

2 education records

Leslie Posthuma education

FAQ

Frequently asked questions about Leslie Posthuma

Quick answers generated from the profile data available on this page.

What company does Leslie Posthuma work for?

Leslie Posthuma works for Optimum Healthcare IT.

What is Leslie Posthuma's role at Optimum Healthcare IT?

Leslie Posthuma is listed as Epic Willow Ambulatory and Inventory Consultant at Optimum Healthcare IT.

Where is Leslie Posthuma based?

Leslie Posthuma is based in Waupun, Wisconsin, United States while working with Optimum Healthcare IT.

What companies has Leslie Posthuma worked for?

Leslie Posthuma has worked for Optimum Healthcare It, Medasource, Pivot Point Consulting, A Vaco Company, Froedtert Health, and Ssm Health.

Who are Leslie Posthuma's colleagues at Optimum Healthcare IT?

Leslie Posthuma's colleagues at Optimum Healthcare IT include Holly A Thompson, Michael Dvoravic, Don Shennum, Jaimé B., and Henry Ubaka.

How can I contact Leslie Posthuma?

You can use AeroLeads to view verified contact signals for Leslie Posthuma at Optimum Healthcare IT, including work email, phone, and LinkedIn data when available.

What schools did Leslie Posthuma attend?

Leslie Posthuma holds Bachelor Of Liberal Studies (Bls), Organizational Administration from University Of Wisconsin-Oshkosh.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.