
Also known as: Mark Zaiger, M. Zaiger, and M Zaiger
Source: Firm directory listing
Public record snapshot
Mark L. Zaiger appears on the Iowa OPR roster with license status Relinquished. Published practice focus includes Estate Planning. 9 published counsel case records linked from Iowa court sources where available.
From Iowa licensing and public court records — not a quality endorsement or referral.
The attorney voluntarily gave up their Iowa license; they are not an active Iowa lawyer.
For you: Treat this as not licensed for new Iowa representation. Ask for referrals to active Iowa counsel.
Phone: (319) 365-9461
Address: 115 3RD ST., S.E., SUITE 500, P.O. BOX 2107
Location: Cedar Rapids, Iowa · Linn County
Source: Iowa OPR listing (contact & license)· Verified Jun 17, 2026
State: IA
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The attorney voluntarily gave up their Iowa license; they are not an active Iowa lawyer.
For you: Treat this as not licensed for new Iowa representation. Ask for referrals to active Iowa counsel.
Verified Jun 17, 2026 via Iowa OPR
License labels come from the Iowa OPR roster.
Docket appearances, predecessor/successor counsel, opposing counsel, shared government/prosecutor agency history, firm lineage, and family ties across public Iowa legal records. Each row links its recorded source; rows without one are marked “Source not recorded”.
3 shared matters
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2 shared matters
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9 published court records. The list shows 20 at a time.
Cases this attorney handled as counsel for clients — verified counsel roles from public court records.
| VGM Group, Inc. 6:19-cv-02041 · CourtListener federal docket Court record detailsJudge: CJ Williams Parties: Fialkoff; VGM Group, Inc. Source: CourtListener (not an official Iowa Courts docket) Fialkoff v. VGM Group, Inc. View on CourtListenerhttps://www.courtlistener.com/docket/15976428/fialkoff-v-vgm-group-inc/ | iand | May 5, 2021 | — | Outcome unclearAI summary | |
| Archer-Daniels-Midland Company 3:13-cv-00026 · CourtListener federal docket Court record detailsJudge: John A. Jarvey Parties: Bowman; Archer-Daniels-Midland Company; Bowman; Archer-Daniels-Midland Company Source: CourtListener (not an official Iowa Courts docket) Bowman v. Archer-Daniels-Midland Company Mark L Zaiger — Lead attorney View on CourtListenerhttps://www.courtlistener.com/docket/8299725/bowman-v-archer-daniels-midland-company/ | iasd | Jul 28, 2014 | — | Outcome unclearAI summary | |
| Cargill, Inc. 4:13-cv-00233 · CourtListener federal docket Court record detailsJudge: James E. Gritzner Parties: Sytsma; Cargill, Inc.; Sytsma; Cargill, Inc. Source: CourtListener (not an official Iowa Courts docket) Sytsma v. Cargill, Inc. Mark L Zaiger — Attorney to be noticed View on CourtListenerhttps://www.courtlistener.com/docket/4247069/sytsma-v-cargill-inc/ | iasd | Mar 6, 2014 | — | Outcome unclearAI summary | |
| Kraft Foods Global, Inc. 3:10-cv-00142 · CourtListener federal docket Court record detailsJudge: Charles R. Wolle Parties: Peters; Kraft Foods Global, Inc.; Peters; Kraft Foods Global, Inc. Source: CourtListener (not an official Iowa Courts docket) Peters v. Kraft Foods Global, Inc. Mark L Zaiger — Lead attorney View on CourtListenerhttps://www.courtlistener.com/docket/8299718/peters-v-kraft-foods-global-inc/ | iasd | Nov 12, 2013 | — | Outcome unclearAI summary | |
| Iowa Bd. of Regents 3:10-cv-112 · CourtListener federal docket Court record detailsParties: Mills; Iowa Bd. of Regents; Mills; Iowa Bd. of Regents Source: CourtListener (not an official Iowa Courts docket) Mills v. Iowa Bd. of Regents Mark L. Zaiger View on CourtListenerhttps://www.courtlistener.com/docket/2340846/mills-v-iowa-bd-of-regents/ | iasd | Feb 20, 2013 | Counsel | Outcome unclearAI summary | |
| GCC Alliance Concrete, Inc. 5:10-cv-04054 · CourtListener federal docket Court record detailsJudge: Mark W Bennett Parties: Grell; GCC Alliance Concrete, Inc.; Grell; GCC Alliance Concrete, Inc. Source: CourtListener (not an official Iowa Courts docket) Grell v. GCC Alliance Concrete, Inc. Mark L Zaiger — Lead attorney View on CourtListenerhttps://www.courtlistener.com/docket/4246780/grell-v-gcc-alliance-concrete-inc/ | iand | Nov 9, 2011 | — | Outcome unclearAI summary | |
| Operating Engineers Local 234 Health and Welfare Fund v. Xtreme Concrete Pumping, Inc. 4:09-cv-00489 · CourtListener federal docket Court record detailsJudge: Robert W. Pratt Parties: Operating Engineers Local 234 Health and Welfare Fund; Xtreme Concrete Pumping, Inc.; Operating Engineers Local 234 Health and Welfare Fund; Xtreme Concrete Pumping, Inc. Source: CourtListener (not an official Iowa Courts docket) Operating Engineers Local 234 Health and Welfare Fund v. Xtreme Concrete Pumping, Inc. Mark L Zaiger — Lead attorney View on CourtListenerhttps://www.courtlistener.com/docket/8256316/operating-engineers-local-234-health-and-welfare-fund-v-xtreme-concrete-pumping-inc/ | iasd | Mar 10, 2011 | — | Outcome unclearAI summary | |
| 890 Other statutory actions · 3:00-cv-10236 CourtListener federal docket Court record detailsJudge: Ronald E. Longstaff Parties: Ross; Thousand Adv of IA; Ross; Thousand Adv of IA Source: CourtListener (not an official Iowa Courts docket) Ross v. Thousand Adv of IA Mark L. Zaiger View on CourtListenerhttps://www.courtlistener.com/docket/2384780/ross-v-thousand-adv-of-ia/ | iasd | Sep 21, 2001 | — | Outcome unclearAI summary | |
| 530 Prisoner petitions - habeas corpus · 4:00-cv-10236 CourtListener federal docket Court record detailsJudge: Ronald E. Longstaff Parties: Swartz; Mathes; Swartz; Mathes Source: CourtListener (not an official Iowa Courts docket) Swartz v. Mathes Mark L. Zaiger View on CourtListenerhttps://www.courtlistener.com/docket/2556040/swartz-v-mathes/ | iasd | Jun 12, 2000 | — | Outcome unclearAI summary |
Federal court data via CourtListener (Free Law Project). Case links open the source docket when available.
Public court records where this person was named as a party or defendant — not cases they handled for clients.
No disciplinary flags in reviewed public sources · last reviewed Jun 17, 2026
Iowa license status is listed under Practice & credentials above. Voluntary surrender or inactive roster status is not the same as a disciplinary finding.
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Shows where profile information comes from and when contact or identity fields changed. We link back to official sources whenever a public URL is available. View online listings.
Profile last updated Jul 15, 2026.
License status: Relinquished
Iowa Office of Professional Regulation · verified Jun 17, 2026
Contact & listing: name, phone, address, city, county
Iowa Office of Professional Regulation · verified Jun 17, 2026
Practice area: Estate Planning
Source: Public court docket caseload
Source links for a sample of dockets, not the full case list. Published court records are listed above, one page at a time.
Court record: VGM Group, Inc.
Public court docket · verified May 5, 2021
Court record: Archer-Daniels-Midland Company
Public court docket · verified Jul 28, 2014
Court record: Cargill, Inc.
Public court docket · verified Mar 6, 2014
Court record: Kraft Foods Global, Inc.
Public court docket · verified Nov 12, 2013
Court record: Iowa Bd. of Regents
Public court docket · verified Feb 20, 2013
Court record: GCC Alliance Concrete, Inc.
Public court docket · verified Nov 9, 2011
Court record: Operating Engineers Local 234 Health and Welfare Fund v. Xtreme Concrete Pumping, Inc.
Public court docket · verified Mar 10, 2011
Court record: 890 Other statutory actions · 3:00-cv-10236
Public court docket · verified Sep 21, 2001
Court record: 530 Prisoner petitions - habeas corpus · 4:00-cv-10236
Public court docket · verified Jun 12, 2000
Ethics indicator: iowa_license_status
Iowa Office of Professional Regulation · verified Jun 17, 2026
—→SHUTTLEWORTH & INGERSOLL, P.L.C.
Source: Iowa Office of Professional Regulation · OPR lawyer detail unified backfill
—→115 3RD ST., S.E., SUITE 500, P.O. BOX 2107
Source: Iowa Office of Professional Regulation · OPR lawyer detail unified backfill
—→52406
Source: Iowa Office of Professional Regulation · OPR lawyer detail unified backfill
Iowa OPR record: View on OPR · Site methodology · Term glossary
Private inquiry to this attorney only. Listed phone and email appear above under contact information.
Search Mark L. Zaiger in Cedar Rapids, Linn County, Iowa on Google or open this profile directly. RateIowaLawyers.com publishes Mark L. Zaiger's Iowa attorney contact details, credentials, reviews, and public records on one page.
Yes. This profile for Mark L. Zaiger may also appear when you search for Mark Zaiger, M. Zaiger, and M Zaiger. Those names refer to the same Iowa attorney listing on RateIowaLawyers.com.
Mark L. Zaiger's listed office is 115 3RD ST., S.E., SUITE 500, P.O. BOX 2107 in Cedar Rapids, Linn County, Iowa. Phone and email appear at the top of this profile when available.
RateIowaLawyers.com lists Mark L. Zaiger as a Estate Planning attorney in Iowa based on public directory and licensing data.
RateIowaLawyers.com lists Mark L. Zaiger with Iowa license status "Relinquished" from public roster data. Confirm current eligibility with Iowa OPR before hiring.
RateIowaLawyers.com estimates about 43 years of practice for Mark L. Zaiger admitted to the Iowa bar in 1983, based on Iowa licensing and roster data.
Mark L. Zaiger is associated with Shuttleworth & Ingersoll, PLC according to Iowa directory listings on RateIowaLawyers.com.
RateIowaLawyers.com lists phone (319) 365-9461 for Mark L. Zaiger from public directory sources. You can also send a private message from this profile. For urgent matters, contact the office directly.
RateIowaLawyers.com has not linked written reviews for Mark L. Zaiger yet. Check the reviews section on this profile as new community or imported reviews are added.
No. RateIowaLawyers.com is an independent Iowa lawyer directory that aggregates public licensing, contact, review, and ethics signals to help consumers compare attorneys. It is not affiliated with the Iowa State Bar Association or Iowa Office of Professional Regulation.
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Includes Iowa bar members and attorneys registered with Iowa OPR (including pro hac vice). Office city may be outside Iowa.
If you searched for Mark L. Zaiger, Mark Zaiger, M. Zaiger, and M Zaiger, this page is the Rate Iowa Lawyers profile for the estate planning attorney Mark L. Zaiger in Cedar Rapids, Linn County, Iowa. Compare contact details, credentials, reviews, and public records in one place.