Home / Blogs / Importance of Knowing the Correct Appellant Designations in the Appellate Division First and Second Departments

Importance of Knowing the Correct Appellant Designations in the Appellate Division First and Second Departments

by | Jan 13, 2022

Eric J. Kuperman | Executive Vice President of Sales | PHP

The distinction between co-appellants and cross-appellants has very real ramifications with respect to filing deadlines of respective briefs at the Appellate Division, First and Second Departments (hereinafter, AD1 and AD2, respectively). If parties are co-appellants, they are united in interest with respect to the arguments being raised and therefore should file simultaneously. In AD1, that means the briefs should be filed for the same Term, even if not filed on the exact same day (as long as they are both filed on or before the deadline for the particular Term). Conversely, AD2 requires that co-appellant briefs be filed simultaneously.

That means that co-appellants must be on the same page as they are writing their briefs and must plan to have them filed on the same day. Following the filing of co-appellants briefs, the respondent(s) must file one brief which addresses all of the contentions in the appellants’ briefs and thereafter, the appellants will file reply Briefs at the same time. If one co-appellant attempts to file a brief without the other co-appellant(s), the appellant’s brief will be rejected by AD2. All co-appellants must file on the same day.

Cross-appellant briefs are named as such because the various appellants generally have issues amongst each other (in addition to the issues they have with the Respondent). Thus, since counsel will want to make arguments with respect to the other cross-appellants, they cannot feasibly file at the same time. Ideally, there should be a briefing schedule which sets forth the order of briefs to be filed. Such a briefing schedule permits for the parties to systematically file their briefs such that all arguments are sufficiently presented while permitting all cross-appellants to address the previously filed briefs and for the Respondents to address the arguments in response to all of the different appellants who previously filed. In AD2, a briefing schedule is less critical because every brief deadline is measured from the brief filed immediately prior thereto. In AD1, however, because appeals are filed in particular Terms (which come with rigid filing deadlines), a briefing schedule is critical because most often, cases are filed “across” multiple Terms and the designation of deadlines in such a briefing schedule helps both the parties and the court correctly calendar the matter.

Recent Posts


ERIC J. KUPERMAN, ESQ. | Executive Vice President of Sales | PHP To effectively prepare for oral argument at the Appellate Division, numerous factors and considerations must be taken into account. Of course, those arguing an appeal must know the Appellate Division is...

Wednesday Wisdom

Sometimes filings contain errors on NYSCEF. If the clerk detects some defects in documents that have been e-filed, such as if papers for a different case are inadvertently attached the clerk may inform the filer and request that a corrected copy of those documents be...

Blog Categories