

Cheiron Email Formats
Contact top employees from
Cheiron
- Cheiron uses 6 different email formats. The most common is firstNameInitial_lastNameInitial (for example, j_d@cheiron.us), which appears in about 32% of work addresses.
- Other common patterns include:
- lastName.firstNameInitial: doe.j@cheiron.us (17%)
- firstNamelastNameInitial: janed@cheiron.us (27%)
Cheiron’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitial_lastNameInitial | Percentage: 32% | |
Format firstNamelastNameInitial | Percentage: 27% | |
Format lastName.firstNameInitial | Percentage: 17% | |
Format firstNameInitial.lastName | Percentage: 10% | |
Format firstNameInitial-lastNameInitial | Percentage: 8% | |
Format firstName-lastNameInitial | Percentage: 6% |
Contact top employees from
Cheiron
Karen MallettVice President & Principal Consulting Actuary
Gene KalwarskiChief Executive Officer
Saahil FruitwalaBusiness Development Lead
Twesh MalkaniGrowth Lead
Julie ChipkoData Specialist
Stephen Giordano FSA MAAAConsulting Actuary
Tim HallConsulting Actuary
Ryan Olson FSAConsulting Actuary
Saleena McIntyreAdministrative Assistant
TracyExecutive Office Administrator
Heath MerlakPrincipal Consulting Actuary
Greg ReardonPrincipal Consulting Pension Actuary
Elizabeth WileyConsulting Actuary
Kathy WeaverPrincipal Consulting Actuary
Joshua DavisPrincipal Consulting Actuary
Patricia ArringtonAdministrative Assistant
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Cheiron Corporate Information: FAQ
Cheiron was founded in 2002 and operates as an independent business consultancy headquartered in McLean, Virginia. The firm specializes in Taft‑Hartley pensions, health plan consulting, public pensions, and single employer pensions, serving clients that require detailed actuarial and strategic guidance across these areas.
Employing between 100 and 200 staff, Cheiron’s leadership team includes Vice President & Principal Consulting Actuary Karen Mallett, Head of Life Sciences Sergey Kornilov, Co‑Founder and CEO Minseok Bae, and Head of Strategy & Business Rho Eul. Additional key personnel comprise Data Specialist Julie Chipko; consulting actuaries Stephen Giordano FSA MAAA, Tim Hall, and Ryan Olson FSA; administrative and operational staff such as Saleena McIntyre and Sharon Sara; Principal Consulting Actuary Heath Merlak; software engineer Regis Bafutwabo; product lead Jaesik Yoon; strategy & operations manager Donggi Lee; frontend developer Muhammadali Sobirov; and business operations manager Sharon Sara.
Operating in the Charlotte Metropolitan Area, Cheiron’s revenue ranges from $50 million to $100 million, and its activities fall under SIC codes 7380 and 8742.
Employing between 100 and 200 staff, Cheiron’s leadership team includes Vice President & Principal Consulting Actuary Karen Mallett, Head of Life Sciences Sergey Kornilov, Co‑Founder and CEO Minseok Bae, and Head of Strategy & Business Rho Eul. Additional key personnel comprise Data Specialist Julie Chipko; consulting actuaries Stephen Giordano FSA MAAA, Tim Hall, and Ryan Olson FSA; administrative and operational staff such as Saleena McIntyre and Sharon Sara; Principal Consulting Actuary Heath Merlak; software engineer Regis Bafutwabo; product lead Jaesik Yoon; strategy & operations manager Donggi Lee; frontend developer Muhammadali Sobirov; and business operations manager Sharon Sara.
Operating in the Charlotte Metropolitan Area, Cheiron’s revenue ranges from $50 million to $100 million, and its activities fall under SIC codes 7380 and 8742.
Cheiron uses 6 email formats across its organization. The most common pattern is firstNameInitial_lastNameInitial (e.g., j_d@cheiron.us), used in approximately 32% of work addresses.
Cheiron currently employs over 100-200 people from United States, Republic of Korea, with a head office in McLean, Virginia.
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