Diocese of Sioux City Employee Directory

Religious InstitutionsUnited States51-200 Employees

The Diocese of Sioux City was established by a decree of His Holiness, Pope Leo XIII, on Jan. 15, 1902, by the separation of 24 counties in northwest Iowa from the territory of the Archdiocese of Dubuque. 

The Diocese of Sioux City belongs to the ecclesiastical Province of Iowa with Dubuque as the See City of the Archdiocese and with sister dioceses in Davenport and Des Moines. Each of these jurisdictions is a ‘particular’ or ‘local’ Church which, through its Ordinary, or bishop, who is appointed by the Holy Father, is united to the universal Catholic Church of which Pope Benedict XVI is the head.

On Nov. 10, 2005, it was announced that Pope Benedict XVI had appointed Msgr. R. Walker Nickless of Denver as the seventh bishop of the diocese. His episcopal ordination was held on Jan. 20, 2006 at Nativity of Our Lord Jesus Christ Church in Sioux City.

Find Diocese of Sioux City employees' phone numbers or email addresses

Diocese of Sioux City Global Highlights

Location
Employees

North America
160

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  • United States Of America
    160

Europe
2

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  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Austria
    1

Diocese of Sioux City's Leadership

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    M. P.
    Chief Of Staff, Special Assistant To The Bishop
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    C. R.
    President
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    D. P.
    Director Of Communications
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    L. H.
    Assistant Director, Youth Catechesis & Evangelization
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    D. C.
    Director Of Parish Accounting
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    A. R.
    Development Director
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    B. L.
    Director Of Worship And Master Of Ceremonies
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    D. L.
    Director Of Diaconate Formation
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Contact profiles from Diocese of Sioux City

Name
Title
Contact Info
Location
Last Update
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    M. S.
    Deacon
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    United StatesIowa
    Aug 12, 2025
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    A. S.
    Food Service Supervisor
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    Oct 17, 2024
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    A. S.
    Teacher
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    Oct 22, 2024
  • Stylized image of a person
    A. K.
    Teacher
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    Oct 17, 2024
  • Stylized image of a person
    A. M.
    Teacher
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    Oct 16, 2024
  • Stylized image of a person
    A. K.
    Teacher
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    Oct 17, 2024
  • Stylized image of a person
    B. Q.
    Treatment Specialist
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    Oct 17, 2024
  • Stylized image of a person
    B. S.
    Teacher
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    Oct 22, 2024
  • Stylized image of a person
    B. K.
    Teacher
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    Oct 17, 2024
  • Stylized image of a person
    B. P.
    Teacher
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    Oct 18, 2024

Frequently Asked Questions

What is Diocese of Sioux City known for?

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Diocese of Sioux City operates in the Religious Institutions industry. The company's main headquarters is located in United States; you can contact the main corporate office by phone at . Explore Diocese of Sioux City's company overview page for more information.

What is Diocese of Sioux City's most common email format?

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Diocese of Sioux City employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Diocese of Sioux City email formats with LeadIQ.

How many employees does Diocese of Sioux City have currently?

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Diocese of Sioux City has approximately 55 employees as of September 2025. These team members are located across 2 continents, including North AmericaEurope.

Who are Diocese of Sioux City's key employees and leadership?

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As of September 2025, Diocese of Sioux City's key employees include:

  • Chief Of Staff, Special Assistant To The Bishop: M. P.
  • President: C. R.
  • Director Of Communications: D. P.
  • Assistant Director, Youth Catechesis & Evangelization: L. H.
  • Director Of Parish Accounting: D. C.

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