Board of Directors

The Board of Directors manages the business and affairs of the North American Ellipsometry Association (NAEA).  The Board is comprised of seven to nine Directors.  The President serves as Chair of the Board.  The Board includes three Directors specifically qualified and elected to serve as “Liaisons” for the Association in the following capacities:  an Industrial Liaison, an Academic Liaison, and a Student Liaison.


Officers

The Officers of the Association shall be a President, Vice President, Treasurer, and Secretary, each with conventional authority and responsibilities as provided in the Bylaws and described below.

(Please click to expand respective Officer details!)

President

The President is the Chief Executive Officer (“CEO”) of the corporation with power to administer the decisions of the Board and shall, in general, supervise and control the Association’s activities in all matters not solely within the jurisdiction of the Board.  The President shall preside at meetings of the Board.  Unless the Act requires a different person’s signature or the Board delegates signature authority to another person, the President may sign, with the Secretary or other Officer authorized by the Board, deeds, contracts, and other instruments that the Board has authorized to be executed.  The Board may assign additional duties to the President from time to time.

Vice President

The Vice President serves as assistant to the President and acts for him or her in the absence of the President.  When acting as President, the Vice President has all the powers of the President and remains subject to any restriction on the President’s powers.  The President or the Board may assign other duties to the Vice President.

Secretary

The Secretary keeps minutes of Board meetings, serves as custodian of the Association’s corporate records, signs official documents of the Association to attest their authenticity, provides notice of meetings as required by the Nebraska Nonprofit Corporation Act and the Bylaws, maintains a record of the mailing and email address furnished by each Director, and performs all duties incident to the office of the Secretary.

If the President is absent, is unable to act, or refuses to act, and there is no Vice President or the Vice President is unable to act or refuses to act, the Secretary will perform the duties of the President.  When acting as President, the Secretary has all the powers of the President and remains subject to any restriction on the President’s powers.  The President or the Board may assign additional duties to the Secretary of time to time.

Treasurer

The Treasurer is responsible for the receipt, collection, safekeeping, and expenditure of the Association’s funds and securities.

The Treasurer shall deposit money collected to the account of the Association in a bank to be designated by the Board.  The Treasurer is authorized individually to sign checks drawn upon said bank.  The Treasurer shall make no payments except as approved by the Board or the President.  The Treasurer shall keep a correct account of all receipts and disbursements, and render a full report annually, or more often, if required by the Board, and shall turn over all property of the corporation in his or her possession to his or her successor in office when such successor is duly chosen and qualified.

The account books of the Association shall be audited annually prior to the Annual Meeting.  The Treasurer shall be responsible for maintaining adequate bonding and insurance coverage for the protection of the Association.  The Treasurer shall file (or cause to be filed) any necessary tax returns for the Association, and will perform all duties incident to the office of Treasurer.

The Board may require the Treasurer to give a bond for the faithful discharge of their duties, in an amount and with the sureties determined by the Board.  The President or the Board may assign additional duties to the Treasurer from time to time.


Initial Board (2026)

Mathias Schubert

(President)

University of Nebraska-Lincoln

Alyssa Mock

(Vice President)

Weber State University

Tino Hofmann

(Secretary)

New Jersey Institute of Technology

Megan Stockey

(Treasurer)

Milwaukee School of Engineering

Nik Podraza

(Academic Liaison)

University of Toledo

Andy Antonelli

(Industrial Liaison)

FemtoMetrix, Inc.

Preston Sorensen

(Student Liaison)

University of Nebraska–Lincoln

The following persons were elected on January 27, 2026, as the Directors for an initial term as indicated below or until a successor is duly elected and qualified:

Mathias SchubertUniversity of Nebraska–Lincoln(President)2 years
Alyssa MockWeber State University(Vice President)2 years
Tino HofmannNew Jersey Institute of Technology(Secretary)3 years
Megan StokeyMilwaukee School of Engineering(Treasurer)2 years
Nikolas J. PodrazaThe University of Toledo(Academic Liaison)3 years
G. Andrew AntonelliFemtoMetrix, Inc.(Industrial Liaison)2 years
Preston SorensenUniversity of Nebraska–Lincoln(Student Liaison)3 years
  • North American Ellipsometry Association LinkedIn Group Grows 300 Members Strong!

    🌟 Join Us in Celebrating:
    We are proud to announce that the North American Ellipsometry Association LinkedIn Group has grown to 300 members since its formation in 2023. We highly appreciate the connectedness and dedication of everyone within the ellipsometry community.
    As we celebrate this milestone, we encourage you to invite additional colleagues and peers to join this growing network and share your insights, experiences, and questions to enrich the discourse in the field. Your participation and contributions are key to our collective success.

    📢 Looking Ahead to AWE-1:
    We cordially invite you to the 1st American Workshop on Ellipsometry (AWE-1), to be held February 28 – March 3, 2027, in Lincoln, Nebraska.
    Mark your calendars and stay tuned for more information on the workshop website!

    💡 About Us:
    The North American Ellipsometry Association (NAEA) is a nonprofit organization to promote the dissemination of knowledge, education, and research in the use of optical methods that exploit the polarization properties of light to investigate broadly optical materials properties for use in advanced and widespread applications such as in semiconductor, automotive, aviation, renewables, biomedical, and health care for the betterment of humanity.

    📜 Purposes:
    The Ellipsometry Association is organized exclusively for charitable, educational, and scientific purposes within the meaning of Section 501(c)(3) of the Internal Revenue Code. Within such purposes, the specific Purposes of the Association are:
    1️⃣ To provide a forum for scientific and technical discussions on the use of optical methods which exploit the polarization properties of light, their applications to materials characterization, and their improvements through continued technological and scientific advancements.
    2️⃣ To provide continuing education through the organization and sponsorship of symposia, topical conferences, short courses, workshops, and exhibits.
    3️⃣ To promote student participation in national and local scientific and technological activities, science fairs and competitions, and other appropriate measures.
    4️⃣ To recognize excellence in science and technology through the presentation of awards.
    5️⃣ To disseminate information through the publication of topical conference proceedings, monographs, video tapes, and recommended practices.
    6️⃣ To cooperate with other societies to advance common goals fostering the growth and development of intellectual resources in science and engineering disciplines.

  • AVS 72 · Spectroscopic Ellipsometry (EL) – Call for Abstracts

    Dear colleagues,

    In collaboration with the North American Ellipsometry Association,
    the AVS 72 · EL – Call for Abstracts is now open.

    American Vacuum Society (AVS) 72nd International Symposium & Exhibition
    Spectroscopic Ellipsometry (EL) Technical Group

    📢 Submit your abstract before May 18, 2026, and select EL sessions!
    Please circulate this AVS 72 · EL – Call for Abstracts with your professional networks!

    🧑‍🏫 EL1:  Spectroscopic Ellipsometry  (Oral Session)
    🧑‍🏫 EL2:  In-Situ Ellipsometry for Atomic Scale Processing  (Oral Session)
    This session will be part of the Atomic Scale Processing (AP) Mini Symposium, in collaboration with the Thin Film (TF), Plasma Science & Technology (PS), Electronics Materials & Photonics (EM) Divisions, and Spectroscopic Ellipsometry (EL) Technical Group.
    📃 EL3:  Spectroscopic Ellipsometry  (Poster Session)

    The Program of the Spectroscopic Ellipsometry (EL) Technical Group covers ellipsometry as an optical, polarization-resolved metrology technique to study & understand materials, thin films, and interface systems across fabrication, characterization, and application-driven research. Abstracts must emphasize how ellipsometry provides quantitative access to optical, electronic, and/or structural properties or reveals direct connections between optical response, material growth, and/or functional performance. Highlights include advances in ellipsometry instrumentation & analysis methods that improve sensitivity or offer novel insights across a range of studies, including atomic-scale thin-film evolution, interface processes, photochromic transitions, complex anisotropic systems, or optical chirality of spatially heterogeneous nanostructures. The EL Program will further encompass real-time growth monitoring, detailed optical modeling, emerging application spaces, etc., to reflect the evolving role of ellipsometry as an enabling platform for modern materials science & engineering.

    We look forward to seeing you November 8-13, 2026, in Pittsburgh, Pennsylvania!

    Best regards,
    UFUK, Andy, Nik, Mathias, Marcel
    AVS 72 · EL Program Committee