William Opperman Email & Phone Number

Ithaca, NY, US

Ithaca, New York, United States

Oversee the migration and integration of data during a Workday implementation, ensuring seamless transfer and compatibility between Workday and existing systems. This role involves coordinating the extraction, transformation, and loading of data from legacy systems into Workday, ensuring data accuracy, consistency, and compliance with organizational.

Ithaca, New York, United States

Ithaca, New York, United States

Created scalable administrative systems that allowed the company to grow from 50 to over 1,000 employees across the country while continually improving efficiency and accuracy.Created and maintained hiring practices and payroll systems, primarily inside of ADP WorkForce Now, to process 2+ million dollar multi-jurisdictional payrolls.Developed processes and.

Greater San Diego Area

Working with small to medium sized businesses to hit their goals. I specialize in building sustainable sales models, helping setup effective recruitment and training strategies, and building scalable business processes. Contact me if you need my help!

San Diego, California, United States

-Built custom Finance, Field, Endorsement, and Press strategies -Hired and trained staff to execute those plans efficiently and effectively.-Managed on the ground staff and a team of consultants to execute a protracted but robust campaign in 4 months-Raised over $300,000, executed 60,000 actions, secured federal and local endorsements, while getting the.

Greater San Diego Area

I work with veterinary practices around the US and Canada to enhance their client communication, engagement, and compliance through a revolutionary reminder system built around a free mobile app for clients. Already the #1 mobile app for pet owners, our reminder software is quickly becoming the preferred choice of animal healthcare providers.

Greater San Diego Area

Greater San Diego Area

I work with colleges and universities to adopt and implement Portfolium's one-of-a-kind student success, eportfolio, and assessment network and platform to help them achieve their strategic and institutional goals and initiatives.

Greater San Diego Area

I work with our students to enhance their professional development and help them locate long-term and meaningful employment after completing the bootcamp.

Philadelphia, Pennsylvania

I work with the College of Arts and Sciences on planning and implementing the development strategy.

Philadelphia, Pennsylvania

Greater Philadelphia Area

As the Statewide Organizer I work across the State of Pennsylvania organizing citizens around creating an America based on everyone having a fair shot at a quality life.

Recruit, hire, manage, and train staff to do outreach and fundraising for progressive organizations and political candidates in order to win.

Worked with Student Leadership and Activities staff to manage student involvement on campus and help run our Student Centers.

Organized volunteers in West Philadelphia to educate the public about Barack Obama and get people registered and ready to vote in the 2008 presidential election.