David Schlapper
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David Schlapper Email & Phone Number

HRIS Manager at Generac
Location: Greater Chicago Area, United States 7 work roles
1 work email found @potashcorp.com LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

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Work email d****@potashcorp.com
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Current company
Role
HRIS Manager
Location
Greater Chicago Area, United States

Who is David Schlapper? Overview

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Quick answer

David Schlapper is listed as HRIS Manager at Generac, based in Greater Chicago Area, United States. AeroLeads shows a work email signal at potashcorp.com and a matched LinkedIn profile for David Schlapper.

David Schlapper previously worked as Workday Sr. HRIS Analyst at Chamberlain Group and Workday Business System Consultant at Abbvie.

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Email format at Generac

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{first}.{last}@potashcorp.com
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Profile bio

About David Schlapper

Experienced manager with proven leadership and change management skills. Nineteen years of experience leading and delivering HR system implementations and operations. Expert knowledge in core human resources, benefits administration, payroll and time and labor processing. Leadership experience in project management, system implementation and upgrades as both a strategic and functional stakeholder. Fluent in business requirement gathering, functional spec creation, unit, integration and regression testing. Strategic resource partner adept at spanning the gap between functional HR business leads and technical IT analysts. Practical experience leading HRMS conversions, ongoing operational support, strategic process improvement, acquisitions, reductions in force, security administration and implementing integrated business process improvements.

Listed skills include Peoplesoft, Sdlc, Vendor Management, Project Management, and 46 others.

Current workplace

David Schlapper's current company

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Generac
Generac
HRIS Manager
Chicago, IL, US
AeroLeads page
7 roles · 25 years

David Schlapper work experience

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

Hris Manager

Chicago, Il, Us

Workday Sr. Hris Analyst

Current

Oak Brook, Illinois, Us

• Workday Education: Core HCM, Business Processes, Benefits, US Payroll, Canadian Payroll and UK Payroll• Responsible for all benefit data in Workday. Open enrollment configuration: Adding new companies to the global benefit offering, transition to inclusion of domestic partnership in six benefit programs, eligibility rules, conversion of life and disability insurance carriers. Report creation to support evidence of insurability. Defining employee and support staff notifications for both ongoing and annual enrollment events. Testing and training of all newly configured benefits functionality• Core HCM: Configuration of business processes(BPs): Job Requisition creation and analysis, create positions, hire, job change, benefit events, compensation change, request leave, termination.• Integration Support: issue resolution for data being sent to and from timekeeping, payroll, 401k, health and welfare, retirement and wellness providers• EIBs: all aspects of converting a newly acquired company into Workday, annual increases, step progressions, change benefits, actual hours worked, one time payments and bonuses, compensation increases, assigning roles and creating positions• Reporting: Support of report creation, dashboards and scheduling across Recruiting, HCM, Benefits, Diversity, Equity and Inclusion• Release management: Supporting the biannual Workday releases, reviewing new functionality, recommending functionality for adoption, previewing new functionality with organizational shareholders, developing training in support of new functionality, regression testing of release impacted configuration

Feb 2022 - Present

Workday Business System Consultant

North Chicago, Illinois, Us

• Responsible for meeting with end users to help define business needs, document requirements, assess feasibility, identify alternative solutions and make recommendations aligning to the global Workday strategy• Primary point of contact supporting end users: Leveraging Workday functional knowledge, provided second tier support to resolve issues either related to employee and manager self-service, integration errors and failures as well as third party vendor escalated issues• Third Party Vendor Management: Supported benefit providers who received data from Workday. Met weekly to address ongoing business delivery as well as the planning and execution of annual enrollment. Supported the systematic delivery of benefits to 47000 employees globally• Project management: Overall owner of projects ranging in scope from creating integrations to the acquisition and data conversion of 17000 employees. Data Conversion Lead for Allergan acquisition. Function Lead for Payroll Consolidation - Canada and UK. Responsible for cross-functional delivery of all systematic solutions: Core HR, Benefits, Payroll and Absence Management. Led project to deliver an automated onboarding solution• Bi-Weekly release management: Coordination of cross functional change requests going into the tenant. Responsible for validation and alignment to SDLC procedures. Ensured flawless deployment of 15-40 change requests per biweekly cycle. Leveraged SharePoint and ServiceNow applications to capture documentation, version control and approvals were accurately captured

Jul 2019 - Feb 2022

Supervisor, Human Resource Business Solutions(Hris)

Potashcorp

Lead a team of HRIS analysts supporting core HR, benefits, compensation, payroll and time and labor for multi-country organization. The HR Business Solutions team manages PeopleSoft, Cornerstone and custom application support. Key liaison to functional business leaders leveraging teamwork supporting interface design and deployment to 20+ external vendors. Key annual deliverables include: Ben Admin configuration, Annual Enrollment, ACA, W2 creation, budget support, annual merit program, short and long term incentive plan support. Completed successful conversion from PeopleSoft to SAP - Integrating core HR, benefits, payroll and time and labor modules. Led full data validation of 5K employees across the U.S., Canada, and Trinidad.  Implemented a weekly issue and long-term planning sessions of cross functional team supporting the resolution of issues and escalation of process improvement opportunities across all business areas HR, Payroll, Benefits, and Finance. Governance applied to both internal and external customers via interfaces and third-party vendor integration Developed strategic business processes within the HR team – Standardized and revised business solutions across all functional lines of business. Partnered with HR, Benefit, Payroll and Learning and Development leads to implement a process for issue tracking, backlog prioritization and agile implementation Insured Data Compliance - As the Vendor Relationship Manager authored contractual documentation and service level agreements. Established standardized structure for the communication of variances from SLA's as well as the ongoing process for remaining compliant. Lead analysis, design, development, and testing of all interfaces Designed automated benefit program for non-employee benefits – Development of retiree benefit program and supporting tool kit to maintain data required to fully support the retiree and non-employee intern teams

Jul 2016 - Jul 2019

Sr Hris Analyst

Potashcorp

 Configured Open Enrollment and Lead annual project team – Replaced paper enrollment Design and implementation of ACA reporting for nine companies under a single aggregated group – Reported employee and non-employee benefit program participation Configured yearly payroll design and changes for ten companies and 28 pay groups

May 2014 - Jun 2016

Sr. Hris Analyst

Evanston, Il, Us

 PeopleSoft 8.9 to 9.1 Upgrade – Lead the conversion of Core HR, Base Benefits, and Benefit Administration. 10K active employees, 16 benefit programs and all supporting ben admin configuration. Business Requirements Consultation - Consulted and gathered client requirements for translation of business processes into system capabilities. Including the development of SOPs, training of analysts and processors as well as issue identification and resolution Documented business process repository across all functional areas from recruiting, to onboarding, to benefit enrollment, to payroll processing and finally into retirement and pension Acquisition Manager - Integration of acquired employees into centralized HRMS, payroll and benefits systems leverage component interfaces  Leave of Absence Outsourcing Conversion - Successfully managed project to outsource PeopleSoft Leave of Absence to Aetna including inbound vendor updates directly into PeopleSoft. Managed relationship with benefit vendors including administration of benefit plans and employee issue resolution

2007 - 2014 ~7 yrs

Project Manager

London, Gb

Project Management Office 2005 – 2007 Operations Management - Led operations team of six business analysts supporting PeopleSoft based web portal. Managed workload and resource allocation for all analysis, documentation, testing, training, and production delivery of system changes Experienced with managing a team doing and analysis and development in an offshore model for support of HR process administration, system configuration and interface development Managed all facets of 20% reduction in labor force including all document preparation, outplacement coordination and COBRA enrollmentAdvanced Analyst 2003 – 2005 Ensured delivery of payroll for 24K employees – Analysis of all HR data allowing successful delivery of ongoing payroll, benefits, and regulatory reportingSystems Analyst 2002 – 2003 Developed Data Mapping Model – Mapped data for conversion to PeopleSoft with custom front end portal

2002 - 2007 ~5 yrs
FAQ

Frequently asked questions about David Schlapper

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

What company does David Schlapper work for?

David Schlapper works for Generac.

What is David Schlapper's role at Generac?

David Schlapper is listed as HRIS Manager at Generac.

What is David Schlapper's email address?

AeroLeads has found 1 work email signal at @potashcorp.com for David Schlapper at Generac.

Where is David Schlapper based?

David Schlapper is based in Greater Chicago Area, United States while working with Generac.

What companies has David Schlapper worked for?

David Schlapper has worked for Generac, Chamberlain Group, Abbvie, Potashcorp, and Northshore University Healthsystem.

How can I contact David Schlapper?

You can use AeroLeads to view verified contact signals for David Schlapper at Generac, including work email, phone, and LinkedIn data when available.

What skills is David Schlapper known for?

David Schlapper is listed with skills including Peoplesoft, Sdlc, Vendor Management, Project Management, Process Improvement, Business Analysis, Software Documentation, and Visio.

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